Simplified single channel with tone controls on the front panel

Standard Metal Cabinet   $580  10W x 6D x 8H inches  3 lbs.

Deluxe Walnut Cabinet  $695  11.5W x 8D x 6H inches  3.5 lbs.

Custom Zippered Tuki padded bag $99


Warranty 3 years, 60 days tubes


Front Panel:
input jack, 12M/82K impedance, low impedance output jack, volume, tone, mid/deep switch,
power on/D.I. mute/off  

Rear Panel:
input loop jack, balanced DI connection, ground/phase/pre-post switches, mains fuse


Specifications:
10dB maximum gain, all tube signal path, JJ ECC803 & ECC81

Hand-made point to point construction

Custom Heybor power transformer

Mallory 150 coupling caps

JJ high voltage caps

Sprague Atom bypass caps

Resistors: carbon comp, metal film, metal oxide

Carling switches,  Switchcraft Jacks, Alpha pots

Detachable mains power cord

Weight: 39 lbs.  22w x 10h x 8.5d        Warranty: 3 years on everything except tubes (60 days)
Price  $2,600     KT150 power tubes add $85   Optional Tuki Soft Padded Cover: $95

This is the real deal, with radical Mercury transformers and over 800 volts on the power tube plates!

On the back is a pair of Speakon/quarter inch speaker jacks wired in parallel with 2/4/8 ohm impedance switch.  

Full featured DI, cabinet voiced line-out jack, three way EQ, channel 1 mid boost switch.

150 WATT BASS AMP

Two channel version, all tube bass head that features a full DI and a pair of KT120's

Bassist extraordinaire, Roger Kohrs

Unknown Hinson - Sonic Prophets - Gold Fish Andy

Single Channel Version - 150 Watts

designed for acoustic, electric bass, and many other instruments

optional metal cabinet

Price  $2,200     KT150 power tubes add $85                  Optional Tuki Soft Padded Cover: $95

KOHR-O-LATOR
ROGER KOHRS SIGNATURE BASS PREAMP

TONE DELIVERY SYSTEM

optional padded Tuki bag