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FRENZEL HBX - AC15 "Sweet Little 15"
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FRENZEL HBX- AC15 "Sweet Little 15"
FRENZEL HBX- AC15 "Sweet Little 15"

The FRENZEL HBX- AC15  "Sweet Little 15"  was "INSPIRED" by the classic  Matchless Hot Box and VOX AC15....but the amp has a lot more features that make it really unique. The amp has two channels...Clean and Boost ....that can be selected by an AB/Y footswitch.

 

Channel 1 is the Clean channel.  This channel bypasses the tone stack. There is no shaping or color to the voicing except for the tone control on your guitar. The only control is a Gain control.   You can crank your guitar volume control and drive this channel hard without worry of breaking up to soon. It will produce warm smooth clean tones...just what you put into it.

 

Channel 2 is the Boost channel. It has three stages of preamp gain that will give you soaring dynamic response with practically no compression. The tone is further shaped by a vintage style three band tone stack, Cut control,  and a Master Level control. We added a pull - defeat switch to the Master for you guys that like the wide open non Master control sound....and we also added a NNFB pull switch to the Cut control to defeat the negative feedback loop.  All the added features produce unbelievable high intensity clean and smooth overdrive saturation tones.

 

The FRENZEL HBX - AC15 also comes with all of the other features FRENZEl amps are famous for as described in the features list below. NEW FEATURES  NOW STANDARD   Hammond 4 - 8 -16 ohm output transformer . 

 

FEATURES:
 
Input Jacks isolated from chassis for low noise, eddy currents, and hum.
 
DC on preamp and driver filaments for ultra low noise and hum.
 
Star ground system to reduce induced current chassis noise.
 
Separate input jacks allow you to use an AB/Y pedal to select between or to blend channels.
 
Classic 60's vintage style 3-BAND TONE STACK for extended flexibility in shaping your tone.
 
MASTER level control  so you can crank the GAIN up and overdrive the preamp and drivers without overdriving the output tubes....or you can use the pull-switch to defeat the Master for more dynamic response and gain.
 
CUT control to attentuate the high frequency tones combined with an NNFB pull switch to remove the negative feedback and give you soaring dynamic response with practically no compression.
 
Class A  Cathode Biased Push-Pull EL84's for the purest reproduction of sound possible.
 

A Classic Hammond Hi-Fi   output transformer for extended low frequency performance  with 4 - 8 - 16 ohm outputs selectable by a rotary switch.

 
Power Output -  15 watts
 
Post output transformer LINE OUT with LINE OUT LEVEL control for driving a higher power amp, or for using this amp as a tube preamp/overdrive. Auto switching internal load if speaker is not connected to give you loaded output distortion. You can also use the LINEOUT with headphones for practice.
 
Primary  Power Transformer Fuse
 
Extra long (10') three prong grounded power cord.
 
Classic knobs
 
STANDBY switch to turn off the high voltage  during warm-up. 
 
Rock solid point-to-point hand wiring using only the best of parts...low noise tubular polypropylenes caps, metal film resistors, ceramic sockets, switchcraft jacks...etc.
 
Sweet vintage clean to classic overdrive tones with three different types of distortion depending on whether you are overdriving the preamp, output... or both!
 
Tube compliment: 3 - 12AX7, 2 - EL84, 1 - 5Y3
 
Chassis Dimensions - 12" x 8" x 2"
 
Weight - 14 lbs.

FRONT PANEL:
 
- CLEAN INPUT JACK
- BOOST INPUT JACK
- CLEAN GAIN CONTROL
- BOOST GAIN CONTROL
- BASS
- MIDDLE
- TREBLE
- MASTER WITH DEFEAT PULL SWITCH
- CUT WITH NNFB DEFEAT PULL SWITCH
- PILOT LED
- ON STANDBY OFF POWER SWITCH

REAR PANEL:
 
- POWER CORD
- POWER PRIMARY FUSE
- LINE SEND LEVEL
- LINE OUT JACK
- SPEAKER OUT JACK

PRICE: $695.00  Special Price This Month $595.00
 
UPGRADE OPTIONS

1. EFFECTS LOOP -  Classic 60's style insertion type Serial Effects Loop with Return Jack (Power Amp In), Send Jack (Preamp Out), and  Send Level Control.   Add $50.00.

 

2. WORLDWIDE POWER TRANSFORMER - with  220V - 240V primaries. Add $40.00 .

 

3. STEEL CAGE -  classic 60's perforated steel cage with Fender style strap handle. Add $85.00

 

REVIEWS:
 

SOUND CLIP - Check out Christer  from Norway playing some cool jazz on his HBX-AC15!

 

Hi Jim,I just wanted to let you know that I’ve made a clip using the hot box 15. It’s an arrangement of a jazz standard, Blue in Green, Miles Davis.

http://christerfredriksen.com/samples.htm

best regards, Christer Fredriksen

From Adrian N. in Spain  - Hi Jim, Finally the amp has come! Hallelujah!
I have listened it and I like very much, it is a great amp! Best regards from Spain.

Hello all at the Frenzel Magic Kingdom, I have been plugged in to my HBX sweet 15 since I received it last week and it has exceeded all my expectations! What great tone at any volume on the dials. very warm responsive goodness with plenty of fang when you want it. I'm shedding pedals because of this beauty and now must consider also having a super delux plus. I was just imagining those two running together and damn near passed out. Thanks again - swooning in tone, Philb of Sparrowbox   http://www.myspace.com/httpwwwmyspacecomsparrowbox

CAGE OPTION
hbx-ac15whitefaceblackcage.jpg

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