User's Manual

Signature Edition Specifications

Power output

625 watts continuous, per channel, both channels driven into eight ohms, from 20Hz-20kHz with no more than 0.5% T.H.D.

Power at clipping, minimum:

1250 watts per channel into four ohms.

2500 watts per channel into two ohms (time limited basis).

Hum and Noise

-118 dB, A-Weighted

12VDC Trigger Inputs

Input voltage range: 5VDC-18VDC

Impedance: approx 600Ω (20mA @ 12V)

Power Consumption

45W

At idle

300W

Typical (1/8th power)

1800W

Absolute Max (Fuse Limit)

Dimensions

17.0 inches wide

5.9 inches high (including feet)

16.7 inches deep (to tips of connectors)

Maximum output current

100 amperes peak to peak per channel

Maximum output voltage

70.7 Vrms

Output impedance

Voltage source: Approximately zero ohms

Current source: Approximately one ohm

Input impedance, RCA inputs

24kΩ

Input sensitivity for rated output

Unbalanced: 2.5 Vrms

Balanced: 1.25 Vrms

Input impedance, XLR inputs

24kΩ, each leg balanced to ground Female XLR

Pin 1 is ground

Pin 2 is positive (hot) Pin 3 is negative (cold)

Weight

36 lbs

Finish

Brushed aluminum and black anodize

8Signature Edition Specifications