The VOX Heritage Collection AC30H2 30W combo amplifier features 2 channels of classic VOX tone. Channel 1 is an EF86 tube-based channel and channel 2 is VOX's famed 12AX7 based top-boost channel. The AC30H2 hand-wired amp is loaded with 2x12" VOX/Celestion Alnico "Blue" Speakers. Other premium appointments include genuine leather handles and vintage cream covering.

The Vox AC30CC2X 30W 2x12 Custom Classic Combo with Vox Celestion Blue Speakers was made for great vintage sound. 2 blendable channels feature fully variable tremolo with footswitchability, a custom EQ switch on the Top Boost channel, and Brilliant switch on the normal channel. Spring reverb with dwell switch, footswitchability, and tone control; plus an effects loop with full bypass and level control give you precision command over a broad range of sounds. Boutique features include switchable cathode bias for lower power and longer tube life plus switchable smoothing filter values for looser or tighter feel. Baltic birch cab, vintage-style transformers, tone cut control, and included dual footswitch.

The Koch Studiotone Combo Amp is an amazing all-tube guitar amplifier, which can do a lot more than just studio work. This compact power combo sounds bigger than one might suspect and is fully stage worthy. Its 3 channels instantly provide a wide variety of tones. The power amplifier is equipped with two EL84s in class-A and has an "old VOX like," open, sparkling, yet warm tube sound. Especially when overdriven, the musical saturation of the EL84s create unique overtones and harmonics. The STUDIOTONE's 3 channels can be selected on the front panel or remotely switched with the included FS2-ST footswitch.The Clean channel is warm with a rich and sweet clarity useable for any music style. The Overdrive+ channel provides killer lead sounds and its rich and musical distortion will give you an incredible singing tone with natural harmonics and great definition. In order to give you more tone options, the STUDIOTONE has two Voicing switches added to the 3 already powerful tone controls, which influence the tone of all 3 channels. The 2-way "Mid Shift" switch enables you to boost the mid frequencies around 800Hz for a better tone definition. The 3-way "Bright" switch allows you to cut or boost the high frequencies for creating a warmer or brighter overall sound. The newly designed VG12-60 Koch speaker is extremely efficient and has deep and warm lows with enough highs for a twinkling clean sound. The 3 speaker output jacks (4, 8 and 16 ohms) enable you to hook up any speaker combination you can think of.The most amazing features of the STUDIOTONE can be found on the back panel. First, the built-in Power Soak and the Speaker on/off switch enable you to play the STUDIOTONE at full volume and record it in silence, without driving your neighbors crazy. Second, the Recording output allows you to input your sound (as it comes from the speaker) directly into a mixing console or HD recording system while a speaker simulation filter simulates the sound of a microphone placed in front of the speaker. In order to give you extra voicing possibilities there are two switches, one for simulating a 1x12 or 4x12 cabinet, the other for selecting the place of the microphone, axis or off-axis. On top of that, a Line output without frequency compensation connects the STUDIOTONE, for example, to a rack mount power amp and a "To Clean channel" output with frequency compensation.With this unique feature you can input your sound into any other guitar amp's Clean Channel for boosting your total volume without losing the unique sound of the STUDIOTONE. The Headphones output allows you to practice anywhere at any time. Last, but not least, the STUDIOTONE comes with great sounding Accutronics spring Reverb and an Effects Loop.

The Koch Studiotone Combo Amp is an amazing all-tube guitar amplifier, which can do a lot more than just studio work. This compact power combo sounds bigger than one might suspect and is fully stage worthy. Its 3 channels instantly provide a wide variety of tones. The power amplifier is equipped with two EL84s in class-A and has an "old VOX like," open, sparkling, yet warm tube sound. Especially when overdriven, the musical saturation of the EL84s create unique overtones and harmonics. The STUDIOTONE's 3 channels can be selected on the front panel or remotely switched with the included FS2-ST footswitch.The Clean channel is warm with a rich and sweet clarity useable for any music style. The Overdrive+ channel provides killer lead sounds and its rich and musical distortion will give you an incredible singing tone with natural harmonics and great definition. In order to give you more tone options, the STUDIOTONE has two Voicing switches added to the 3 already powerful tone controls, which influence the tone of all 3 channels. The 2-way "Mid Shift" switch enables you to boost the mid frequencies around 800Hz for a better tone definition. The 3-way "Bright" switch allows you to cut or boost the high frequencies for creating a warmer or brighter overall sound. The newly designed VG12-60 Koch speaker is extremely efficient and has deep and warm lows with enough highs for a twinkling clean sound. The 3 speaker output jacks (4, 8 and 16 ohms) enable you to hook up any speaker combination you can think of.The most amazing features of the STUDIOTONE can be found on the back panel. First, the built-in Power Soak and the Speaker on/off switch enable you to play the STUDIOTONE at full volume and record it in silence, without driving your neighbors crazy. Second, the Recording output allows you to input your sound (as it comes from the speaker) directly into a mixing console or HD recording system while a speaker simulation filter simulates the sound of a microphone placed in front of the speaker. In order to give you extra voicing possibilities there are two switches, one for simulating a 1x12 or 4x12 cabinet, the other for selecting the place of the microphone, axis or off-axis. On top of that, a Line output without frequency compensation connects the STUDIOTONE, for example, to a rack mount power amp and a "To Clean channel" output with frequency compensation.With this unique feature you can input your sound into any other guitar amp's Clean Channel for boosting your total volume without losing the unique sound of the STUDIOTONE. The Headphones output allows you to practice anywhere at any time. Last, but not least, the STUDIOTONE comes with great sounding Accutronics spring Reverb and an Effects Loop.

Your quest for the ultimate VOX tone ends here. To commemorate the 50th Anniversary of VOX guitar amplifiers, VOX is pleased to introduce the first of a Heritage Collection of hand-wired amplifiers the AC15H1TV. Rather than just a typical reissue where a vintage amp is dusted off and copied, this amplifier, like the others in the Heritage Collection, transports you through the golden age of VOX tone, combining the prized EF86 preamp channel of 1958 with the 1963 Top Boost channel all in one amplifier. Add in some modern tone shaping control enhancements and the result is perhaps the finest VOX amplifier in the company's 50-year history.The EF86: The magical VOX tone What is it that makes EF86 based VOX amplifiers some of the most collectible in the world? Maybe it's the way the amp naturally overdrives, almost breathing with a life unto its own. Dynamic changes in pick attack almost seem to be anticipated before you make them. Or maybe it's the raw power of the creamy distortion as you crank the amp all the way up and slam down on a power chord. Whatever it is, there is an undeniable magic about this period of VOX amplification. An age when the most simple of circuits produced some of the most complex of tones. Now in short supply, the EF86 Pentode tube is at the heart of this elusive tone. Fifty years later, the magic returns. The AC15H1TV: A detailed look The 15-watt AC15 Handwired features two channels of VOX tone through a single 12" Celestion Alnico "Blue" speaker. The tube complement is made up of 1 x EF86, 3 x ECC83/12AX7, 2 x EL84, and 1 x EZ81 (rectifier).Channel 1 is the EF86 Preamp channel, and features two inputs wired in the traditional way that gives them a 6dB gain difference between them. A two-position BASS SHIFT switch is included, with position 1 voiced to the original vintage-correct bass response and position 2 voiced to tighten the bass response and reduce any muddiness during high volume use. The three-position BRILLIANCE SWITCH provides flat response when in the OFF position. Position 1 is a new position voiced like the early AC30 "Treble" amps, while position 2 is the original brilliance circuit, which acts as a dramatic bass cut. The EF86 Mode switch re-configures the EF86 valve from Pentode mode to Triode mode. Triode mode will give a lower gain tone with higher headroom. Pentode mode is the famed original mode and has a very sweet high gain tone with not very much headroom.Channel 2 is the Top Boost Preamp channel. Like Channel 1, this channel includes two inputs wired with a 6 dB gain difference between them. The Treble and Bass controls are from the 1963 Top Boost circuit and are extremely interactive. Very minor adjustments of these controls can yield dramatic changes in tone color.And true to VOX form is the Top Cut control, which cuts high from either channel end as it is turned up.Flexible power The O/P Switch adds even more flexibility to the AC15. This switch changes the pow

The Heritage Collection AC30HH 30-watt head is a stunning amplifier! This all-tube, hand-wired beauty features two channels of classic VOX tone. Channel 1 is an EF86 tube based channel and channel 3 is VOX's famed 12AX7 based Top Boost channel. Other premium appointments include genuine leather handles and vintage cream covering.

The Vox AC30CC2 30W 2x12 Custom Classic Combo is a solidly built tube amp that delivers outstanding sound quality. 2 blendable channels feature fully variable tremolo with footswitchability, a custom EQ switch on the Top Boost channel, and Brilliant switch on the Normal channel. Spring reverb with dwell switch, footswitchability, and tone control; plus an effects loop with full bypass and level control give you precision command over a broad range of sounds. Boutique features include switchable cathode bias for lower power and longer tube life plus switchable smoothing filter values for looser or tighter feel. Baltic birch cab, vintage-style transformers, tone cut control, and included dual footswitch.

The THD UniValve Rackmounted Guitar Amplifier Head is a single-ended class A amplifier head with a single output tube that can be switched at will among many octal-based power tubes, including 6L6, EL34, 6550, KT90, KT88, KT77 and KT66, for different tones without re-biasing the amp. Likewise, the two preamp tubes can be any combination of 12AX7, 12AT7, 12AU7, 12AY7 or 12AZ7. The UniValve delivers tones from smooth and clear to very aggressive overdrive. It is quite small and light, yet easily capable of driving a 4 x 12" cabinet. It has a built-in hot plate power attenuator that allows for full output distortion at almost any volume. And it doesn't cost as much as you might think.What is a Class A? Class A is a term given to an amp that runs its tubes at full current all the time, unlike most tube amps that alternate between running one set of tubes and the other set, each for one half of the wave. The set not in use is turned off by a positive swing of the grid voltage. Single-ended output stages always operate in Class A. Most push-pull amplifiers, including the venerated Vox AC-30 operate in Class AB when overdriven, even if they are in Class A while clean. The upshot is that Class A operation has its own unique tone characteristics that set it apart from other tube amp classes. Class A amps sound great at low volumes, and even better as you turn them up. Thus, with the relatively low wattage of the UniValve you can turn up the amplifier to take full advantage of its stunning output distortion tone without deafening anyone. Why the self-biasing feature? The UniValve's circuitry senses the current needs of the output tube and provides the correct bias volt-age to the cathode of the output tube regardless of tube type or wear. This means that, without any trip to an amp technician, you can simply replace the output tube with one that has different sound characteristics. (Of course, you can also change the preamp tubes at will for even more tonal variations.) For example, a 6550 will stay cleaner at higher volumes, but when overdriven, yields an astoundingly "woody" character to the overdrive. On the other hand, an EL34 will break up earlier than a 6550 and gives a more British sound. The ever-popular 6L6 family of tubes gives a tight overdrive with less power than a 6550 but more detail than an EL34. Even within the same type of output tube there are "harder" and "softer" tubes, so two guitarists playing with the same guitar through the same UniValve, but simply switching the tubes to their preference, can have noticeably different tones.Controls and Features The UniValve has two inputs: one for high gain and one for low gain ranges. The low gain input with 12AX7 preamp tubes in the amp gives a wide range of clean sounds from country clean and crisp to jazz warmth. With the controls pegged and a relatively high-output humbucker, the low-gain input can deliver a very convincing Texas blues type of ov

The THD UniValve Rackmounted Guitar Amplifier Head is a single-ended class A amplifier head with a single output tube that can be switched at will among many octal-based power tubes, including 6L6, EL34, 6550, KT90, KT88, KT77 and KT66, for different tones without re-biasing the amp. Likewise, the two preamp tubes can be any combination of 12AX7, 12AT7, 12AU7, 12AY7 or 12AZ7. The UniValve delivers tones from smooth and clear to very aggressive overdrive. It is quite small and light, yet easily capable of driving a 4 x 12" cabinet. It has a built-in hot plate power attenuator that allows for full output distortion at almost any volume. And it doesn't cost as much as you might think.What is a Class A? Class A is a term given to an amp that runs its tubes at full current all the time, unlike most tube amps that alternate between running one set of tubes and the other set, each for one half of the wave. The set not in use is turned off by a positive swing of the grid voltage. Single-ended output stages always operate in Class A. Most push-pull amplifiers, including the venerated Vox AC-30 operate in Class AB when overdriven, even if they are in Class A while clean. The upshot is that Class A operation has its own unique tone characteristics that set it apart from other tube amp classes. Class A amps sound great at low volumes, and even better as you turn them up. Thus, with the relatively low wattage of the UniValve you can turn up the amplifier to take full advantage of its stunning output distortion tone without deafening anyone. Why the self-biasing feature? The UniValve's circuitry senses the current needs of the output tube and provides the correct bias volt-age to the cathode of the output tube regardless of tube type or wear. This means that, without any trip to an amp technician, you can simply replace the output tube with one that has different sound characteristics. (Of course, you can also change the preamp tubes at will for even more tonal variations.) For example, a 6550 will stay cleaner at higher volumes, but when overdriven, yields an astoundingly "woody" character to the overdrive. On the other hand, an EL34 will break up earlier than a 6550 and gives a more British sound. The ever-popular 6L6 family of tubes gives a tight overdrive with less power than a 6550 but more detail than an EL34. Even within the same type of output tube there are "harder" and "softer" tubes, so two guitarists playing with the same guitar through the same UniValve, but simply switching the tubes to their preference, can have noticeably different tones.Controls and Features The UniValve has two inputs: one for high gain and one for low gain ranges. The low gain input with 12AX7 preamp tubes in the amp gives a wide range of clean sounds from country clean and crisp to jazz warmth. With the controls pegged and a relatively high-output humbucker, the low-gain input can deliver a very convincing Texas blues type of ov

The THD UniValve Rackmounted Guitar Amplifier Head is a single-ended class A amplifier head with a single output tube that can be switched at will among many octal-based power tubes, including 6L6, EL34, 6550, KT90, KT88, KT77 and KT66, for different tones without re-biasing the amp. Likewise, the two preamp tubes can be any combination of 12AX7, 12AT7, 12AU7, 12AY7 or 12AZ7. The UniValve delivers tones from smooth and clear to very aggressive overdrive. It is quite small and light, yet easily capable of driving a 4 x 12" cabinet. It has a built-in hot plate power attenuator that allows for full output distortion at almost any volume. And it doesn't cost as much as you might think.What is a Class A? Class A is a term given to an amp that runs its tubes at full current all the time, unlike most tube amps that alternate between running one set of tubes and the other set, each for one half of the wave. The set not in use is turned off by a positive swing of the grid voltage. Single-ended output stages always operate in Class A. Most push-pull amplifiers, including the venerated Vox AC-30 operate in Class AB when overdriven, even if they are in Class A while clean. The upshot is that Class A operation has its own unique tone characteristics that set it apart from other tube amp classes. Class A amps sound great at low volumes, and even better as you turn them up. Thus, with the relatively low wattage of the UniValve you can turn up the amplifier to take full advantage of its stunning output distortion tone without deafening anyone. Why the self-biasing feature? The UniValve's circuitry senses the current needs of the output tube and provides the correct bias volt-age to the cathode of the output tube regardless of tube type or wear. This means that, without any trip to an amp technician, you can simply replace the output tube with one that has different sound characteristics. (Of course, you can also change the preamp tubes at will for even more tonal variations.) For example, a 6550 will stay cleaner at higher volumes, but when overdriven, yields an astoundingly "woody" character to the overdrive. On the other hand, an EL34 will break up earlier than a 6550 and gives a more British sound. The ever-popular 6L6 family of tubes gives a tight overdrive with less power than a 6550 but more detail than an EL34. Even within the same type of output tube there are "harder" and "softer" tubes, so two guitarists playing with the same guitar through the same UniValve, but simply switching the tubes to their preference, can have noticeably different tones.Controls and Features The UniValve has two inputs: one for high gain and one for low gain ranges. The low gain input with 12AX7 preamp tubes in the amp gives a wide range of clean sounds from country clean and crisp to jazz warmth. With the controls pegged and a relatively high-output humbucker, the low-gain input can deliver a very convincing Texas blues type of ov

The THD UniValve Rackmounted Guitar Amplifier Head is a single-ended class A amplifier head with a single output tube that can be switched at will among many octal-based power tubes, including 6L6, EL34, 6550, KT90, KT88, KT77 and KT66, for different tones without re-biasing the amp. Likewise, the two preamp tubes can be any combination of 12AX7, 12AT7, 12AU7, 12AY7 or 12AZ7. The UniValve delivers tones from smooth and clear to very aggressive overdrive. It is quite small and light, yet easily capable of driving a 4 x 12" cabinet. It has a built-in hot plate power attenuator that allows for full output distortion at almost any volume. And it doesn't cost as much as you might think.What is a Class A? Class A is a term given to an amp that runs its tubes at full current all the time, unlike most tube amps that alternate between running one set of tubes and the other set, each for one half of the wave. The set not in use is turned off by a positive swing of the grid voltage. Single-ended output stages always operate in Class A. Most push-pull amplifiers, including the venerated Vox AC-30 operate in Class AB when overdriven, even if they are in Class A while clean. The upshot is that Class A operation has its own unique tone characteristics that set it apart from other tube amp classes. Class A amps sound great at low volumes, and even better as you turn them up. Thus, with the relatively low wattage of the UniValve you can turn up the amplifier to take full advantage of its stunning output distortion tone without deafening anyone. Why the self-biasing feature? The UniValve's circuitry senses the current needs of the output tube and provides the correct bias volt-age to the cathode of the output tube regardless of tube type or wear. This means that, without any trip to an amp technician, you can simply replace the output tube with one that has different sound characteristics. (Of course, you can also change the preamp tubes at will for even more tonal variations.) For example, a 6550 will stay cleaner at higher volumes, but when overdriven, yields an astoundingly "woody" character to the overdrive. On the other hand, an EL34 will break up earlier than a 6550 and gives a more British sound. The ever-popular 6L6 family of tubes gives a tight overdrive with less power than a 6550 but more detail than an EL34. Even within the same type of output tube there are "harder" and "softer" tubes, so two guitarists playing with the same guitar through the same UniValve, but simply switching the tubes to their preference, can have noticeably different tones.Controls and Features The UniValve has two inputs: one for high gain and one for low gain ranges. The low gain input with 12AX7 preamp tubes in the amp gives a wide range of clean sounds from country clean and crisp to jazz warmth. With the controls pegged and a relatively high-output humbucker, the low-gain input can deliver a very convincing Texas blues type of ov

The THD UniValve Rackmounted Guitar Amplifier Head is a single-ended class A amplifier head with a single output tube that can be switched at will among many octal-based power tubes, including 6L6, EL34, 6550, KT90, KT88, KT77 and KT66, for different tones without re-biasing the amp. Likewise, the two preamp tubes can be any combination of 12AX7, 12AT7, 12AU7, 12AY7 or 12AZ7. The UniValve delivers tones from smooth and clear to very aggressive overdrive. It is quite small and light, yet easily capable of driving a 4 x 12" cabinet. It has a built-in hot plate power attenuator that allows for full output distortion at almost any volume. And it doesn't cost as much as you might think.What is a Class A? Class A is a term given to an amp that runs its tubes at full current all the time, unlike most tube amps that alternate between running one set of tubes and the other set, each for one half of the wave. The set not in use is turned off by a positive swing of the grid voltage. Single-ended output stages always operate in Class A. Most push-pull amplifiers, including the venerated Vox AC-30 operate in Class AB when overdriven, even if they are in Class A while clean. The upshot is that Class A operation has its own unique tone characteristics that set it apart from other tube amp classes. Class A amps sound great at low volumes, and even better as you turn them up. Thus, with the relatively low wattage of the UniValve you can turn up the amplifier to take full advantage of its stunning output distortion tone without deafening anyone. Why the self-biasing feature? The UniValve's circuitry senses the current needs of the output tube and provides the correct bias volt-age to the cathode of the output tube regardless of tube type or wear. This means that, without any trip to an amp technician, you can simply replace the output tube with one that has different sound characteristics. (Of course, you can also change the preamp tubes at will for even more tonal variations.) For example, a 6550 will stay cleaner at higher volumes, but when overdriven, yields an astoundingly "woody" character to the overdrive. On the other hand, an EL34 will break up earlier than a 6550 and gives a more British sound. The ever-popular 6L6 family of tubes gives a tight overdrive with less power than a 6550 but more detail than an EL34. Even within the same type of output tube there are "harder" and "softer" tubes, so two guitarists playing with the same guitar through the same UniValve, but simply switching the tubes to their preference, can have noticeably different tones.Controls and Features The UniValve has two inputs: one for high gain and one for low gain ranges. The low gain input with 12AX7 preamp tubes in the amp gives a wide range of clean sounds from country clean and crisp to jazz warmth. With the controls pegged and a relatively high-output humbucker, the low-gain input can deliver a very convincing Texas blues type of ov