User manual

6 SPECIFICATION
USER MANUAL
D - P O W E R S E R I E S
P. 25
D - P O W E R
S E R I E S
Frequency Response 20 Hz - 20 kHz ± 0,15 dB
8 Ω load,
10 dB below rated power
Input Impedance 14 kΩ balanced
Voltage Gain selectable: 26 dB, 32 dB, or 1,4 V input sensitivity
Protection Circuits inrush-current limitation, temperature monitoring of heat-sinks,
output DC protection, power transistor SOA protection, output over current protection,
mains fuses protection
Limiter switchable clip limiter
Fans two temperature dependent speed-controlled axial fans
Ground Lift input ground lift switch on back panel
Indicators LEDs for Power-ON, Mode, Signal, Clip, Output Current and faults (e. g. DC)
Input Connectors 3-pin XLR, male and female per channel, pin 2 = inphase (hot)
Output Connectors one 4-pole SPEAKON connector for each output channel (bi-amping possible)
Modes of Operation Stereo, Mono-Bridge and Parallel-Mono
Options Volume Control Safety Cover
THD+N (typical) < 0,01 %
20 Hz - 10 kHz, 8 Ω load,
10 dB below rated power
SMPTE (typical) < 0,01 %
8 Ω load,
10 dB below rated power
Damping Factor > 400
8 Ω load, 1 kHz and below
Dimensions (WxHxD) 483 x 88,1 x 421 mm (19”, 2U)
Net Weight 9,6 kg
Shipping Dimensions (WxHxD) 615 x 135 x 540 mm (0,045 m
3
)
Shipping Weight 11,2 kg
Subject to technical alterations without prior notice