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JL Audio JD400/4 Four-Channel Class D Amplifier
SKU JL-JD400-4D
Original price
₹39,990.00
Sale price
₹25,990.00
The JL Audio JD400/4 (listed as JD400/4D in the JL Audio India catalogue) is a four-channel Class D full-range amplifier with NexD switching technology.
- 75 W x 4 at 4 ohm or 100 W x 4 at 2 ohm (14.4 V)
- Bridgeable: 200 W x 2 at 4 ohm, or three-channel operation
- Built-in 12 dB/octave low-pass or high-pass filter, 50–500 Hz
- Dual-range, differential-balanced inputs accept line-level or speaker-level signals
- LED clipping indicator rings for accurate level setting
- Compact: 9.50 x 7.50 x 2.10 in
Genuine JL Audio product.
Quantity
Technical Specs
| Brand | JL Audio |
| Model | JD400/4 (India catalogue: JD400/4D) |
| Series | JD |
| Type | 4-channel Class D full-range amplifier |
| RMS power @ 14.4 V | 75 W x 4 @ 4 ohm; 100 W x 4 @ 2 ohm; 200 W x 2 bridged @ 4 ohm |
| RMS power @ 12.5 V | 60 W x 4 @ 4 ohm; 90 W x 4 @ 2 ohm; 180 W x 2 bridged @ 4 ohm |
| Frequency response | 12 Hz – 22 kHz (+0, −1 dB) |
| Signal-to-noise ratio | More than 104 dB (referenced to rated power) |
| THD+N | Less than 1% at rated power |
| Damping factor | More than 150 @ 4 ohm; more than 75 @ 2 ohm (50 Hz) |
| Input sensitivity | Switchable 200 mV – 2 V RMS (low) or 800 mV – 8 V RMS (high) |
| Filter | Off, low-pass or high-pass; 12 dB/octave; 50–500 Hz |
| Dimensions (W x D x H) | 9.50 x 7.50 x 2.10 in (242 x 190 x 53 mm) |
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