NOISE VOLTAGE
Output noise voltage, inputs shorted
7.1 uV, A-weighted, Stereo Mode
9.8 uV, A-weighted, Mono Mode
NOISE POWER RELATIVE TO 1 WATT
Output noise power, inputs shorted
-115 dB Watts, A-weighted, 16-Ohm Load, Stereo Mode
-112 dB Watts, A-weighted, 16-Ohm Load, Mono Mode
-112 dB Watts, A-weighted, 8-Ohm Load, Stereo Mode
-109 dB Watts, A-weighted, 8-Ohm Load, Mono Mode
-111 dB Watts, A-weighted, 6-Ohm Load, Stereo Mode
-108 dB Watts, A-weighted, 6-Ohm Load, Mono Mode
-109 dB Watts, A-weighted, 4-Ohm Load, Stereo Mode
THD+N
1 kHz, 80 kHz LPF, at full rated output into any rated load
< -118 dB (< 0.00013%), Stereo Mode
< -118 dB (< 0.00013%), Mono Mode
THD
1 kHz, 20 kHz LPF, at full rated output into any rated load
< -119 dB (< 0.00011%), Stereo Mode
< -120 dB (< 0.00010%), Mono Mode
CROSSTALK
Better than -115 dB at 1 kHz
Better than -92 dB at 20 kHz
FREQUENCY RESPONSE
Better than 0.1 Hz to 200 kHz, +0/-3 dB
-0.01 dB at 20 Hz, -0.17 dB at 20 kHz, 8-Ohm Load
-0.23 dB at 20 Hz, -0.32 dB at 20 kHz, 4-Ohm Load
DAMPING FACTOR
350 at 20 Hz, 8-Ohms
254 at 1 kHz, 8-Ohms
34 at 20 kHz, 8-Ohms
7 at 200 kHz, 8-Ohms
MAXIMUM AUDIO OUTPUT CURRENT
18 A peak, per channel, both channels driven
18 A peak, protection shut-down threshold
INPUT SENSITIVITY
Low-Gain = 22 dBu (9.8 Vrms), Gain = 9.2 dB
Mid-Gain = 14.2 dBu (4 Vrms), Gain = 17.0 dB
High-Gain = 8.2 dBu (2 Vrms), Gain = 23 dB
Use Mid-Gain or High-Gain settings for unbalanced inputs
Unbalanced inputs require RCA to XLRM adapter cables
INPUT IMPEDANCE
50 k Ohms, normal mode
1 M Ohm, common mode
INPUT CMRR
80 dB at 20 Hz, typical
80 dB at 1 kHz, typical
65 dB at 20 kHz, typical
TRIGGER I/O
12 VDC 200 mA current-limited output to trigger turn-on of remote devices
DC input for slaving to remote devices
Input responds to 3.3 V logic and higher, VIL = 1.26 V, VIH = 2.7 V
Absolute maximum input voltage = 30 VDC
Absolute minimum input voltage = -0.3 VDC
Input Impedance = 20 k Ohms
PROTECTION CIRCUITS
Mute Sequencing
Distortion Detection
Short Circuit Detection
Over Current Detection (18 A peak)
Over Temperature
SOA (Output device safe operating area)
DIMENSIONS
NON-RACK-MOUNT VERSION:
11.04" W x 3.88" H x 9.34 " D - Including feet and binding posts
11.04" W x 3.47" H x 8.33 " D - Excluding feet and connectors
Faceplate height is 2RU
RACK-MOUNT VERSION:
19.00" W x 3.88" H x 10.62 " D - Including binding posts, handles and removable feet
19.00" W x 3.47" H x 8.33 " D - Excluding feet and connectors
9.09" rack depth, including binding posts, excluding cables
11" rack depth, including cables
Faceplate height is 2RU
WEIGHT
12.5 lbs., 16 lbs. shipping - Non-rack-mount version
13.5 lbs., 17 lbs. shipping - Rack-mount version
AC INPUT
Auto-ranging AC Input
100 to 120 VAC +/- 10%, 8 Amps, 50 - 60 Hz
220 to 240 VAC +/- 10%, 8 Amps, 50 - 60 Hz
Idle Power Consumption = 20 W
Standby Power Consumption < 0.5 W