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© 2008 Directed Electronics. All rights reserved. 5
SPECIFICATIONS
Amplifier Section XTR2504 XTR5004
Power Output 4Ω (Watts) * 50 x 4 80 x 4
Power Output 2Ω (Watts)
**
70 x 4 125 x 4
Power Output 4Ω (Watts)
Bridged
250 x 1 500 x 1
Amplifier Efficiency > 60% into 2Ω load
at max. power
> 60% into 2Ω load
at max. power
Signal to Noise ratio at
rated output power and
lowest impedance
>95dB >95dB
Externally Bridgeable No No
Distortion at Rated Power 0.05% THD+N 0.05% THD+N
Frequency Response 20 Hz to 20 kHz +/-
2.5dB
20 Hz to 20 kHz +/-
2.5dB
Linear Bandwidth 20 Hz to 30 kHz
+/- 3dB
20 Hz to 30 kHz
+/- 3dB
Damping Factor > 100 > 100
Input Sensitivity 200mV to 8V 200mV to 8V
Input Sensitivity Selection
Switch
Yes Yes
Supply Voltage Range 9 to 16V 9 to 16V
Protection Thermal, DC offset, short protection,
under-voltage
Amplifier Section XTR2504 XTR5004
Terminal Wire Gauge Power 4 AWG
Remote 12 AWG
Ground 4 AWG
Speaker 12 AWG
Power 4 AWG
Remote 12 AWG
Ground 4 AWG
Speaker 12 AWG
Input Impedance 20kΩ 20kΩ
Balanced Line Inputs Yes Yes
Dimensions (inches) 11.5”x 9.3”x 2.5” 14.25”x 9.3”x 2.5”
Crossover Section
High Pass Crossover Continuously vari-
able (50-2 kHz)
Continuously vari-
able (50-2 kHz)
Low Pass Crossover Continuously vari-
able (50-2 kHz)
Continuously vari-
able (50-2 kHz)
Bass Boost 0-18dB variable 0-18dB variable
* Continuous 4Ω load 20Hz to 20kHz, < 1% THD, with input voltage at 14.4 VDC.
** Continuous 2Ω load 20Hz to 20kHz, < 1% THD, with input voltage at 14.4 VDC.