Description
This is a used Vox AC15HTVH amp head with matching 1×12 V112HTV cabinet. The head and cab pictured are the ones you will receive. They have been tested and gone over by the experts at our shop to ensure they’re working properly and are free of issues, unless otherwise noted in this listing. Please read the description carefully and check over all photos for condition and wear. We do our best to describe all items as best as possible and note any wear we find, but please be considerate that it is a used piece and it won’t be perfect. We pack all items with care when shipping them. If you have any questions about this or any other piece of gear we have, please let us know and we’ll be happy to help!
PLEASE NOTE: This head and cab are being sold as a set only and are NOT being sold separately.
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Condition Notes:
– Head Condition: 9.5/10
– Cabinet Condition: 8.5/10
– Any wear of note: The head is in truly amazing shape and full working order. No real wear of note! The cabinet has a few dings in the tolex that are pictured. But it’s still in overall amazing shape and also in full working order!
– Other notes: This is listing is for both the pictured Vox AC15HTVH head and the matching 1×12 V112HTV cabinet together. It’s a truly incredible set for players and collectors alike! The tones out of this rig are utterly incredible. Really vibrant and responsive. You get that percussive open sound you want from an amp like this. And when you’re able to push it a little for some break up, it’s a really gorgeous sound!
– Accessories included: Power cable and speaker cable only.
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SPECIFICATIONS:
- 15 watts of ouput (into 8 or 16 ohms)
- Tubes: 1 x EF86, 3 x ECC83/12AX7, 2 x EL84, 1 x EZ81 (rectifier)
- Channel 1: Two 1/4″ input jacks (one w/ 6dB pad), Volume control, 3-position Brilliance switch, Bass Shift switch, EF86 Mode switch
- Channel 2: Two 1/4″ input jacks (one w/ 6dB pad), Volume control, Treble control, Bass control, Top Cut control, O/P Mode switch (switch from 15 to 7.5 watts)
- Single VOX/Celestion Alnico Blue speaker (16 ohm, 12″)
- Baltic Birch ply construction (both the head and cab)
- Cream vinyl tolex covering
- Head Dimensions (W x H x D): 20.8″ x 9.6″ x 10.4″, weighs 31.5 lb
- Speaker Cab Dimensions (W x H x D): 20.8″ x 22.3″ x 10.4″, weighs 31.7 lb
- Includes power cable and speaker cable only
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From VOX:
AC15HTVH: The head version of the classic 50th anniversary 15 watt amp. Baltic Birch ply
with special cream vinyl. Launched March 2007.
V112HTV: 1 x 12” extension cabinet to match AC15HTVH. Cream vinyl over Baltic birch ply
cabinet. Launched March 2007
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CHANNEL I – EF86 PREAMP
1. INPUT JACK SOCKETS
Guitar input jacks into the EF86 channel. These are wired in the traditional way that gives a 6dB
difference in gain between them. The socket nearer the front of the amp is the higher gain, the
one nearest the rear of the chassis is 6dB quieter.
2. VOLUME CONTROL
Controls the volume level of the EF86 channel.
3. BRILLIANCE SWITCH
This is based on the original tone altering control from the original AC15 which basically was Off
or had a massive bass cut function (which by its nature made the sound “brilliant”, but no bass).
We felt that the two original positions were too extreme, so we have expanded this to have three
positions, the new position being like the early AC30 “TREBLE” amps. So the function now is: –
OFF = flat response, 1 = treble (new position), 2 = brilliance (original circuit)
4. BASS SHIFT
Position 1 is the original bass response, whilst position 2 gives a tighter bass response which is
useful for high volume use to prevent the tone getting too muddy.
5. EF86 MODE
This 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 original mode and has a very
sweet high gain tone with not very much headroom.
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CHANNEL II – TOP BOOST PREAMP
6. INPUT JACK SOCKETS
Guitar input jacks into the Top Boost channel. These are wired in the traditional way that gives a
6dB difference in gain between them. The socket nearer the front of the amp is the higher gain,
the one nearest the rear of the chassis is 6dB quieter.
7. VOLUME CONTROL
Controls the volume level of the Top Boost channel.
8. TREBLE CONTROL
Part of the 1963 Top Boost circuit, and strangely enough; this controls the treble spectrum of the
channel!
9. BASS CONTROL
Again part of the 1963 Top Boost circuit—and by the way, controls the bass spectrum.
NOTE ! For newcomers to using a classic VOX, the Top Boost bass & treble controls are extremely
interactive and small adjustments can make quite a radical change to the tone, as both controls
have a big influence on how the mid-range reacts. Our suggestion is to start off with both the
Bass & Treble controls in the mid-way position, and experiment from there. And another thing,
maximum treble can be very, very bright!
10. TOP CUT
This is/was the original (and only!) tone control on the early VOX amps and works as part of the
power amp circuit by cutting the high frequency response.
Please remember that it works in reverse to how we would expect it to in the modern age—the
high end is cut as you turn the control up, i.e. maximum control rotation is maximum cut.
11. O/P MODE SWITCH
This switch changes the power output valves/tubes from Pentode Mode which is the normal
operating mode of the power amplifier to Triode Mode which will halve the power output and will
alter the tone to be somewhat smoother. So Pentode = full power = 15 watts (AC15 versions) or
30 watts (AC30 versions). Triode = half power = 7.5 watts (AC15 versions) or 15 watts (AC30
versions).
12. POWER SWITCH
Turns the applied input mains voltage ON/OFF.
13. POWER LIGHT
Illuminates red when the amp is switched on.
WARNING ! Please ensure that your amplifier is connected to the correct mains power voltage—please
check the rear panel rating plate. If in doubt consult dealer.
WARNING ! NEVER operate this amplifier without the loudspeaker load being connected. Serious damage
can occur otherwise.
WARNING ! This amplifier must always be earthed (grounded) to prevent the risk of electrical shock.
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Power Output: 15 Watts RMS into 8 or 16 ohm loudspeaker load—selectable via rear panel
switch.
Valve complement: 1 x EF86, 3 x ECC83/12AX7, 2 x EL84, 1 x EZ81 (rectifier).
Loudspeaker: Where fitted, is 1 x 16 ohm VOX/Celestion Alnico Blue loudspeaker.
(Please note that the loudspeaker is actually marked 15 ohm which is historically correct to the original 1960s version).

































