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RD500/1
Technical Highlights
- Power: 500 W RMS @ 2 Ω / 250 W RMS @ 4 Ω, Impedance: 2 Ω / 3 Ω / 4 Ω, Frequency Response: 7 Hz 500 Hz.
- S/N Ratio: \>80 dB, Damping Factor: \>1000 @ 4 Ω, THD+N: \<1% @ 2 Ω.
- Dimensions: 54 x 248 x 177 mm, Fuse Rating: 50 A.
- More technical details
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RD500/1 by JL Audio Description
Discover the RD500/1, a powerful 1-channel Class D monoblock subwoofer amplifier from JL Audio. With a rated power of 500 W at 2 Ohm and NexD™ switching technology, it offers outstanding efficiency and low distortion. Thanks to strategically placed controls and an automatic turn-on feature, it ensures user-friendliness and adaptability.
- Monoblock subwoofer amplifier in Class D
- 500 W x 1 @ 2 Ω / 250 W x 1 @ 4 Ω - 14.4V
- NexD™ switching technology for high efficiency
- Controls on the top
- 12 dB/octave low-pass filter (50-500 Hz)
- Variable bass boost EQ
- Automatic turn-on feature
- Built-in LED display for sensitivity
- Two-color LED light strip
- Rated continuous power (RMS) at 14.4 V: 500 W x 1 @ 2 Ω
- Rated continuous power (RMS) at 12.5 V: 400 W x 1 @ 2 Ω
- Frequency response: 7 Hz - 500 Hz
- S/N ratio: >80 dB
- Damping factor: >1000 @ 4 Ω
- Input voltage: 200 mV - 8 V RMS
- Min. cable diameter: 25mm²
- Fuse: 50 A (AFS, AGU, MaxiFuse™)
- Dimensions: H 54 mm, W 248 mm, D 177 mm

