Audiologica Ltd: Company Registration Number : 6632457    VAT Registration Number: 892 5261 02

Continuous power output, 20Hz - 20 kHz:

        400 watts RMS x 1, 8 Ω

        800 watts RMS x 1, 4 Ω

       1200 watts RMS x 1, 2 Ω

Class A power output, 20Hz - 20 kHz:

        25 watts, bias set to high, 8 Ω

        10 watts, bias set to low, 8 Ω

Current capacity:

       135 amperes peak

Power bandwidth:

       2 Hz - 120 kHz, +0/-3 dB at 1 watt

Total harmonic distortion:

< 0.15 % at full power

IM distortion: balanced 16 V rms

< 0.03 %

Slew rate:

> 130 V/µsecond

Dynamic headroom:

       > 1.8 dB

Input sensitivity:

1 V for 28.28 V, THX Reference Level

Input impedance:

100 k Ω

S/N ratio:

>120 dB, IHF A-weighted, bias set to high

>122 dB, IHF A-weighted, bias set to low

Damping factor:

> 1200 at 20 Hz

Power Requirement :

250 watts idle 1280 watts full power into 4 Ω

DC trigger output capacity :

+12 Vdc, 150 mA

Dimensions:

17-1/4" w x 7-5/8" h x 20 " d, 7 " h without feet

Net weight: 64 lb..

Premier monaural amplifier

Circuitry designed by legendary John Curl and CTC Builder

Ultra-high bias Class A/AB operation

Exclusive two position bias level adjustment

Balanced inputs with discrete circuits and XLR connectors

Vampire Direct gold-plated OFC RCA input

Dual heavy-duty 24k gold-plated 5-way speaker binding posts

Direct Coupled - no capacitors or inductors in signal path

Complementary MOSFET driver stage and JFET input stage

18 beta-matched 15 amp, 60 MHz bipolar output transistors

1.9 kVA encapsulated toroid power transformer

Independent power supplies for input, driver and output stages

18,000 µF filters for driver stage

132,000 µF Nichicon “Gold Tune” filters for output stage

DC Servo and relay protection circuits

REL and Nichicon “Muse” capacitors

Harris hyper-fast soft recovery diodes for all bridge rectifiers

Auto turn-on by 12v trigger or audio signal trigger

Ground lift switch , adjustable turn-on delay

4u Chassis with rear carry handles, rack mounting kit included

Premium detachable AWG 12 power cord with silver solder

THX Ultra2 certified