2 CHANNEL
4 CHANNEL
XXV JUNO
XXV GEMINI
Output Power Ratings
4 Ohm Load
100 x 2
125 x 4
2 Ohm Load
175 x 2
200 x 4
Mono Bridged at 4 Ohm
350 x 1
400 x 2
Miscellaneous Specifications
Slow unmute at turn on (Soft start)
YES
YES
Input Selector Switch
-
2*4
Frequency response, -3dB
2Hz - 70KHz
2Hz - 70KHz
Damping factor
2000
2200
Signal to noise ratio (A-weighted)
101dB
100dB
THD&N
0.03%
0.03%
Channel Separation at 1KHz
70dB
70dB
Variable input level control, unbalanced
0.2V - 9.0V
0.2V - 9.0V
Variable input level control, balanced
0.04V - 18V
0.04V - 18V
Input Impedance (unbalanced)
47Kohm
47Kohm
Input Impedance, balanced
10Kohm
10Kohm
Power and Specific Diagnostic LED's
YES
YES
Protection (DC, Short, Thermal, Overload, Clip)
YES
YES
Power supply, all MOSFET
Full PWM
Full PWM
Output power circuit configuration
BIPOLAR
MOSFET
Crossover and switching for channels 1/2
LP-BP/FULL/HP
LP-BP/FULL/HP
Variable High pass, 12 dB/octave
15Hz - 4KHz
15Hz - 4KHz
Variable Low pass, 12 dB/octave stereo, 24dB/octave mono
40Hz - 4KHz
40Hz - 4KHz
STEREO/MONO switch
YES
YES
Subsonic Filter, 12dB/octave stereo, 24dB/octave mono
15Hz -150Hz
15Hz -150Hz
Bass Cut/Boost
-10 - +10dB
-10 - +10dB
Crossover and switching for channels 3/4
-
Variable High pass, 12 dB/octave stereo, 24dB/octave mono
-
15Hz - 4KHz
Variable Low pass, 12 dB/octave stereo, 24dB/octave mono
-
40Hz - 4KHz
STEREO/MONO switch
-
YES
Bass EQ
-
-10 - +10dB
Phase Shift Controller
Phase change in degrees
0-180
0-180
Separate phase controls for these channels
L/R
CH 1/2
Connector types
Balanced Input (Din)
YES
YES
Unbalanced Input (RCA)
YES
YES
Line Output (RCA)
HP/FULL/BP
CH1/2/3/4 Full range summed
Remote Bass Module
XXVR-1
XXVR-1
Mechanical
Machined goldplated brass power terminal block
2GA
2GA
Machined goldplated brass speaker terminal block/s
10GA
10GA
Heat Sink Dimensions (L x W x H) inches
12.6 x 13 x 2.6
17.7 x 13 x 2.6
Fuse Rating
50 AMPS x 1
50 AMPS x 2
HIFONICS XXV 2 & 4 CHANNEL AMPLIFIER FEATURES
FEATURES
15
Features subject to change with out notice
4
4
