JX
250/1D •
JX
500/1D •
JX
1000/1D
13
ENGLISH
JX500/1D Specifications:
Amplifier Topology:
Class D
Power Supply:
Unregulated PWM switching type
Frequency Response:
10 - 150 Hz (+0/– 1 dB)
Signal to Noise Ratio:
>62 dBA referred to highest rated power, >35 dBA
referred to 1W (20 Hz - 20 kHz noise bandwidth)
Damping Factor:
>1000 @ 4 ohms
THD + Noise @ Rated Power:
1 %
Rated Continuous (RMS) Power @ 14.4V:
300W RMS x 1 @ 4Ω
400W RMS x 1 @ 3Ω
500W RMS x 1 @ 2Ω
Rated Continuous (RMS) Power @ 12.5V:
235W RMS x 1 @ 4Ω
300W RMS x 1 @ 3Ω
410W RMS x 1 @ 2Ω
Recommended Fuse Value (Type):
50A (MAXI or AGU)
Minimum Copper Power/Ground Wire Gauge:
4 AWG
Dimensions (LxWxH):
7.83" x 7.68" x 2.15" (199 mm x 195 mm x 53 mm)
Net Weight:
4.8 lbs. (2.18 kg)
JX1000/1D Specifications:
Amplifier Topology:
Class D
Power Supply:
Unregulated PWM switching type
Frequency Response:
20 - 150 Hz (+/– 1 dB)
Signal to Noise Ratio:
>75 dBA referred to highest rated power, >45 dBA referred
to 1W (20 Hz - 20 kHz noise bandwidth)
Damping Factor:
>1000 @ 4 ohms
THD + Noise @ Rated Power:
1 %
Rated Continuous (RMS) Power @ 14.4V:
500W RMS x 1 @ 4Ω
750W RMS x 1 @ 3Ω
1000W RMS x 1 @ 2Ω
Rated Continuous (RMS) Power @ 12.5V:
500W RMS x 1 @ 4Ω
700W RMS x 1 @ 3Ω
900W RMS x 1 @ 2Ω
Recommended Fuse Value (Type):
80A (MAXI or ANL)
Minimum Copper Power/Ground Wire Gauge:
4 AWG
Dimensions (LxWxH):
10.94" x 7.68" x 2.09" (278 mm x 195 mm x 53 mm)
Net Weight:
7.0 lbs. (3.18 kg)
Due to ongoing product development, all specifications are subject to
change without notice.
APPENDIX B:
Specifications
Input Section (all models):
Low-Level Input:
Single-ended with RCA jacks
Low-Level Input Range:
200mV - 4V RMS
High-Level Input:
Single-ended with molded connector
High-Level Input Range:
2.0V - 10.0V RMS
Signal Processing (all models):
Filter Type:
12dB/octave Low-Pass with continuously
variable cutoff frequency selection from 50 - 200 Hz.
Not defeatable.
Preamp Output:
2-Ch., pass-through with RCA-type jacks
Bass Boost:
Single-band with 45 Hz center frequency,
adjustable from 0 to +12dB.
Remote Level Control:
Via optional, wired RBC-1 remote
control knob. Full mute to 0 dB range. (RBC-1 is sold
separately.)
JX250/1D Specifications:
Amplifier Topology:
Class D
Power Supply:
Unregulated PWM switching type
Frequency Response:
10 - 150 Hz (+0/– 1 dB)
Signal to Noise Ratio:
>97 dBA referred to highest rated power, >76 dBA referred
to 1W (20 Hz - 20 kHz noise bandwidth)
Damping Factor:
>1000 @ 4 ohms
THD + Noise @ Rated Power:
1 %
Rated Continuous (RMS) Power @ 14.4V:
160W RMS x 1 @ 4Ω
200W RMS x 1 @ 3Ω
250W RMS x 1 @ 2Ω
Rated Continuous (RMS) Power @ 12.5V:
125W RMS x 1 @ 4Ω
160W RMS x 1 @ 3Ω
220W RMS x 1 @ 2Ω
Recommended Fuse Value (Type):
30A (MAXI or AGU)
Minimum Copper Power/Ground Wire Gauge:
8 AWG
Dimensions (LxWxH):
7.83" x 7.68" x 2.09" (199 mm x 195 mm x 53 mm)
Net Weight:
4.6 lbs. (2.09 kg)
