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Circuit topology
Gain
Input impedance
Maximum input level
Output connectors
Maximum output level (Class A)
Headphone output
Noise 20kHz unweighted
Distortion THD, IMD 
Frequency response, -/+0.5dB
Frequency response, -3dB
High cut filter
Signal LED
Tone selector

AC power

Dimensions
Weight

100% discrete, high-voltage Class A
Switched 3dB steps, maximum gain +32dB
3,000,000 ohms
+24dBu unbalanced, 400w speaker input
XLR type, pin 2 hot electronic balanced
+28dBu DC coupled, balanced 600 ohms
0.5W into 600 ohms
-98dBu line output, -104dB mic output
0.05% at +10dB 
5Hz to 100kHz
2Hz to 500kHz (input band limited)
-3dB at 1.8kHz minimum phase design
LED triggers at -2dB  
Acoustic string instruments, electric 
bass guitar and keyboards.
Electric bass guitar.
Acoustic string instruments, electric 
and bass guitars and keyboards.
Acoustic string instruments and electric guitar.

Internal toroidal AC supply 100-120v or 
200-240v selectable 50/60Hz, 20w max.
8.5 x 3.5 x 12 in (216 x 88 x 305mm)
7lbs (3.2kg)

Avalon reserves the right to incorporate changes in design and in 

the specifications of this product without prior notice.

AVALON DESIGN     

Avalon Design is a division of Avalon Industries, Inc.  © 2002.

PO Box 5976, San Clemente, CA 92673 U.S.A. 
Tel: 949-492-2000  Fax: 949-492-4284
www: avalondesign.com    email: [email protected]

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