User`s guide

Q Series Operation Manual 31
TEChNICAL sPECIFICATIONs 9
Common values for all Q Series amplifiers
Performance with Gain: 35dB and VPL: 141V
THD 20 Hz - 20kHz for 1W 0.1%
THD at 1kHz and 1dB below clipping 0.05%
Signal To Noise Ratio 112 dBA
Channel separation (Crosstalk) at 1kHz 70 dB
Frequency response (1 W into 8 Ohm) +0/-3dB 6.8 Hz - 34 kHz
Voltage Peak Limiter (VPL), max. peak output
VPL, selectable per ch. (V)
3)
141, 118, 100, 85, 71, 59, 50, 42 V
Voltage Peak Limiter mode (per ch.) Hard / Soft
Gain and level
Amplifier gain selectable (all channels)
1)
Rear panel switches: 23, 26, 29, 32, 35, 38, 41, 44 dB
Default gain 35dB
Level adjustment (per ch.) Front panel pot, 21 position detent -inf to 0 dB, .
hidden behind security panel/dust filter grille
General
Input connectors (per ch.) 3-pin Phoenix, electronically balanced
Output connectors (per ch.) Barrier strip 2-pole screw terminals
NomadLink network On board, 2 x RJ45 EtherCon connectors, IN and OUT
Intelligent fans (on/off) Depending on presence of output signal
Power on/off and Remote enable on/off Individual switches on front panel
Cooling Two fans, front to back airflow, temperature controlled speed
Front panel indicators:
Common NomadLink
®
Network; Power Average Limiter (PAL™)
2)
; Power on
Per channel Signal present / High impedance; -10 dB and -4 dB output signal;
Voltage Peak Limiter (VPL); Current Peak Limiter (CPL): Very High
Frequency (VHF); High temperature; Fault; Mute
Power
Operating voltage, 230 V / 115 V nominal
5)
130 -265 V / 65-135 V
Minimum power-up voltage, 230 V / 115 V 171 V / 85 V
Power Average Limiter
2)
Yes
Soft start / Inrush power Yes / max. 5A
Dimensions (W/H/D)
W: 483 mm (19”), H: 88 mm (2 U), D: 343 mm (13.5”)
Weight
12 kg (26.4 lbs.)
Finish
Black painted steel chassis with gray painted steel front
Approvals
CE 230V, ETL 115V/230V, FCC
All material © 2007. Martin Audio Ltd. Subject to change without notice.