User manual JVC R-X80 service manual

[. . . ] [. . . ] drvn Series Amplifiers Amplifiers KS-AX3101D R-X80 Aggressive Design Digital Mono Power Amplifier Bridgeable 2-Channel Power Amplifier KS-AX3104 Class-D Bridgeable 4-Channel Power Amplifier (KS-AX3101D/AX3104) 800W Max. 400W Max. (R-X80) (KS-AX3101D) (R-X80/AX3104) Class-AB Compact Design Key Benefits The compact yet powerful drvn Series amplifiers provide quality sound with MOS-FET output stage. Bridgeable with increased maximum power, the amps are especially tuned for best performance when combined with the drvn Series subwoofers. Power Output RMS Power Output CEA-2006 compliant Circuit Class Frequency Response (0, -3dB) THD (Total Harmonic Distortion) Line Input: Level/Impedance Pre-Output Crossover HPF LPF Other Controls Variable Bass Boost Control Generals Anti-Pop Circuit Dimensions (W x H x D) Weight 1 800W 250W RMS x 1 400W RMS x 1 Class-D 20 - 200Hz < 0. 08% @ 4Ω, 100Hz 2V/40kΩ ✔ (Through) 50 - 200Hz, -18dB/oct 45Hz, 0 - 18dB ✔ 8 12/16” x 2 1/16” x 8 6/16” (222 x 51 x 212 mm) 1. 8kg (4. 0 lbs. ) R-X80 2 or 1 400W 150W RMS x 1 65W RMS x 2 90W RMS x 2 Class-AB 5 - 50, 000Hz < 0. 04% @ 4Ω 1kHz 2V/21kΩ 150Hz, -12dB/oct 80Hz, -12dB/oct ✔ 8” x 2 1/16” x 8 6/16” (202 x 51 x 212 mm) 1. 5kg (3. 4 lbs. ) KS-AX3104 4, 3, or 2 800W 150W RMS x 2 60W RMS x 4 90W RMS x 4 Class-AB 5 - 50, 000Hz < 0. 04% @ 4Ω 1kHz 2V/21kΩ 150Hz, -12dB/oct 80Hz, -12dB/oct ✔ 13 4/16” x 2 1/16” x 8 6/16” (335 x 51 x 212 mm) 2. 4kg (5. 3 lbs. ) @ 4Ω Bridged @ 4Ω @ 2Ω NTK-0786-18 [. . . ] [. . . ]