Monoblock Class D Subwoofer Amplifier
1500W x 1 @ 1Ω - 14.4V
1500W x 1 @ 2Ω - 14.4V
750W x 1 @ 4Ω - 14.4V
Engineered for high-power, subwoofer applications, the RD1500/1 monoblock amplifier is built to deliver staggering amounts of world-class bass output. Equipped with a special low impedance circuit, the RD1500/1 is capable of generating a whopping 1500 watts of output power, at either 1 or 2 ohms (14.4V, 1% THD). At the heart of this ultra-sleek and compact power plant is JL Audio’s exclusive NexD™ Class D technology, permitting high power output with exceptional efficiency and low distortion.
For your convenience, all of the RD1500/1’s controls are located on top of the amplifier, beneath a protective cover, with all connections found along one side of its chassis. Signal processing features include a 12 dB / octave low-pass filter, with continuously variable frequency selection from 50-500 Hz, and a variable bass boost EQ. Dual-range, differential-balance inputs are also onboard, capable of accepting most input voltage levels. Automatic turn-on capability (via signal sensing or DC-offset sensing) is standard, along with a set of preamp outputs so you can easily pass signals to another amplifier.
The RD1500/1 is also equipped with an onboard LED-clipping indicator. This all-new, innovative feature lets you easily set your amplifier’s input sensitivity setting, quickly and accurately, with no special equipment needed. The RD1500/1 features a durable, black powder-coated finish and a top-mounted, dual-colour LED light strip that reports the overall status and condition. Control of the subwoofer level from the driver’s seat is easily accomplished with the addition of the optional RBC-1 remote level control (sold separately).
| RMS Power @ 14.4V | 750W x 1 @ 4Ω, 1000W x 1 @ 3Ω, 1500W x 1 @ 2Ω, 1500W x 1 @ 1Ω |
|---|---|
| Output Channels | 1 |
| Voltage (V) | 12 |
| Class | D |
| Features | NexD Switching, Differential Balanced Inputs |
| Fuse Rating (A) | 150A |
| Cable Gauge (AWG) | 2 |
| Amp Turn-On | Signal Sensing, DC Offset, 12V |
| Frequency Response (Hz) | 7-500 |
| Signal-to-Noise Ratio (dB) | 82 |
| Filter | Low-Pass |
| Controller | RBC-1 (Sold Separately) |
| Input Channels | 2 |
| Input Type | High Level, Low Level |
| Input Sensitivity Low Level | 200mV-2V |
| Input Sensitivity High Level | 800mV-8V |
| Height (cm) | 5.4 |
| Width (cm) | 45.8 |
| Depth (cm) | 17.7 |
| Brand | JL Audio |
| EAN | 699440986434 |
https://jlaudio.zendesk.com/hc/en-us/articles/115006226847-RD-Amplifier-Level-Setting-Guide
https://celsusice.co.uk/amfile/file/download/file/31/product/16861/
https://celsusice.co.uk/amfile/file/download/file/32/product/16861/