4
18. Power Output
All values are in WATTS. Measurements were made at the 0.1% distortion point.
Some CONTINUOUS AVERAGE POWER measurements required line currents
greater than 15 Amps. The BURST measurements use a 10 mS burst at 1KHz with a
1/8 second pause between bursts. The 1KHz burst represents the maximum possible
sine wave output power.
Specifications
Coninuous Average Power @ 8 ohms BCD (Watts)
750(x2)
Coninuous Average Power @ 4 ohms BCD (Watts)
1200(x2)
Coninuous Average Power @ 2 ohms BCD (Watts)
NA
Continuous Average Power Bridged BCD (Watts)
2400 @ 8 ohms
Burst Average Power @ 8 ohms BCD (Watts)
1200(x2)
Burst Average Power @ 4 ohms BCD (Watts)
2175(x2)
Burst Average Power @ 2 ohms BCD (Watts)
NA
Burst Average Power Bridged BCD (Watts)
4350 @ 8 ohms
Frequency Response (Hz, +/- 1dB)
20-20,000
Hum and Noise (un / Aweighted -dB)
-103
THD -1kHz- 4 ohms
less than 0.01%
THD - 20Hz-20kHz, 4 ohms
less than 0.1%
Slew Rate (V/uS)
25
Slew Rate Bridged (V/uS)
50
Damping Factor (30 Hz - 400 Hz @ 8 ohms)
greater than 600
Crosstalk (1kHz / 20Hz-20kHz)
-75 / -60 dB
Input Impedance - Bal/Unbal (ohms)
20,000/10,000
Input Sensitivity (Vrms) For Full Power Out
1.4 V
Max Voltage Gain (dB)
41
CMRR @ 60Hz (min/typ)
48/56 dB
Stereo / Mono / Bridge (S/M/B)
S/M/B
Protection
DC, Load, Thermal
Limiter
User Defeatable Peak Limiter
High Pass Filter
Yes
Cooling
Variable speed DC Fan
Cooling Path
Front to Back
Fan Filter
User Serviceable
Inputs - XLR
2
Inputs - 1/4 -inch Jacks
2
Outputs - Speakon 4-pin
2
Outputs - Binding Post
2
Power Consumption (typ/max)
1800/3000
Rack Spaces
2
Transformer Type
High Frequency Switch Mode
Exterior Finish
Baked, Black Painted
Dimensions (DWH /D fm ears, inches)
17.8 x 19 x 3.5
Dimensions (DWH /D fm ears, cm)
45.2 x 48.2 x 8.9
Weight (lbs / kg)
25 / 11.4
