Description
Included in this kit
This bundle includes a JL Audio RBC-1:Remote Bass Control, and a JL Audio RD900/5 900W Class D 5-Channel Full-Range Amplifier.
1x JL Audio RBC-1:Remote Bass Control - (RBC-1)
JL Audio RBC-1:Ā Remote Bass Control
Remote Bass Control for Select JL Audio Amplifiers
The RBC-1 remotely controls the Bass Level of the following JL Audio amplifiers:
JX-Series: JX250/1, JX500/1, JX1000/1D
When the RBC-1 is connected to the above amplifiers, it acts as an attenuator on the input gain of the amplifier and is used to adjust the overall level of the amplifier from the front of the vehicle.
The RBC-1 remotely controls the Bass EQ boost feature of the following JL Audio amplifiers:
Slash v2 Series: 250/1v2, 500/1v2, 1000/1v2, 450/4v2
Original Slash Series: 500/1, 1000/1, 450/4, 500/5
G-Series: All Models
A-Series: All Models
e-Series: All Models (including marine versions)
M-Series: M1400, M1700, M2150, M2250, M4300, M4500, M6450, M6600
When the RBC-1 is connected to the above amplifiers, the on-board "Boost" control of the amplifier is defeated and the RBC-1 becomes the active controller.
The RBC-1 kit includes the rotary control with a black ABS knob, mounting hardware and one 18 ft. (5.5 m) cable.
A satin-finish aluminum knob can be purchased separately.
1x JL Audio RD900/5 900W Class D 5-Channel Full-Range Amplifier - (RD900/5)
RD900/5
5-Channel Class D System Amplifier, 70 W x 4 @ 4 Ī© + 500 W x 1 @ 2 Ī© - 14.4V
Crafted as an all-in-one, total system solution, the RD900/5 is engineered to power a complete audio system consisting of a subwoofer + four satellite system with 900 watts of high-performance sound. Equipped with our exclusive NexDā¢ switching technology, this complete power package efficiently generates a potent 70 watts of crystal-clear audio into 4 ohms, plus a robust 500 watts for a subwoofer system, all from a single compact chassis. Each pair of main channels is also fully bridgeable, stoutly producing 200 watts of full-range audio bliss (into 4 ohms), creating an ultra-powerful 3-channel amplifier.
Conveniently located on top of the RD900/5, youāll find a complement of studio-grade signal processing features, all hidden beneath a removable protective cover. Each pair of main channels is equipped with a 12 dB / octave high-pass filter, with a dedicated low-pass filter for its subwoofer channel. All three crossovers offer continuously variable frequency selection from 50-500 Hz, for precise filtering. Dual-range, differential-balanced inputs are also onboard, capable of accepting most input voltage levels, plus automatic turn-on capability (via signal sensing or DC-offset sensing) for maximum versatility.
LED clipping indicators are also standard equipment for each channel section. This all-new, innovative feature lets you easily set your amplifierās input sensitivity settings, quickly and accurately, with no special equipment needed. The RD900/5 features a durable, black powder-coated finish and a top-mounted, dual-color LED light strip that reports the overall status and condition. With the addition of an RBC-1 remote level control (sold separately), you can conveniently control the subwooferās output remotely from the driverās seat.
Rated Continuous (RMS) Power @ 14.4 V
| Main Channels @ 4 Ī© | 70 W RMS x 4 |
| Main Channels @ 2 Ī© | 100 W RMS x 4 |
| Main Channels - Bridged @ 4Ī© | 200 W RMS x 2 |
| Subwoofer Channel @ 4 Ī© | 225 W RMS x 1 |
| Subwoofer Channel @ 3 Ī© | 325 W RMS x 1 |
| Subwoofer Channel @ 2 Ī© | 500 W RMS x 1 |
| Subwoofer Channel @ 1.5 Ī© | N/A |
Rated Continuous (RMS) Power @ 12.5 V
| Main Channels @ 4 Ī© | 60 W RMS x 4 |
| Main Channels @ 2 Ī© | 90 W RMS x 4 |
| Main Channels - Bridged @ 4Ī© | 180 W RMS x 2 |
| Subwoofer Channel @ 4 Ī© | 200 W RMS x 1 |
| Subwoofer Channel @ 3 Ī© | 250 W RMS x 1 |
| Subwoofer Channel @ 2 Ī© | 350 W RMS x 1 |
| Subwoofer Channel @ 1.5 Ī© | N/A |
General Specifications
| Frequency Response (Main Channels) | 12 Hz - 22 kHz (+0, -1dB) |
| Frequency Response (Subwoofer Channel) | 10 Hz - 500 Hz (+0, -1dB) |
| S/N Ratio, referred to highest rated power (Main Channels) | >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| S/N Ratio, referred to 1 W | >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| Damping Factor @ 4 Ī© | >150 / 50 Hz |
| Damping Factor @ 2 Ī© | >75 / 50 Hz |
| THD+N @ Rated Power (Main Channels) | <1% @ 2 Ī© per Ch. |
| THD+N @ Rated Power (Subwoofer Channels) | <1% @ 2 Ī© per Ch. |
| Input Voltage Range @ RCA Inputs | Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High) |
| Min.Copper Power / Ground Wire Gauge | 4 AWG wire |
| Fuse Rating | 80 A (AFS, AGU or MaxiFuseā¢) |
Signal Processing
| Filter Mode(s): Channels 1 & 2 (front) | High-Pass only |
| Filter Slope(s): Channels 1 & 2 (front) | 12 dB/octave |
| Filter Frequency Range: Channels 1 & 2 (front) | 50 Hz - 500 Hz |
| Filter Mode(s): Channels 3 & 4 (rear) | High-Pass only |
| Filter Slope(s): Channels 3 & 4 (rear) | 12 dB/octave |
| Filter Frequency Range: Channels 3 & 4 | 50 Hz - 500 Hz |
| Filter Mode(s): Subwoofer Channel | Low-Pass only |
| Filter Slope(s): Subwoofer Channel | 12 dB/octave |
| Filter Frequency Range: Subwoofer Channel | 50 Hz - 500 Hz |
| Detented, Calibrated Filter Freq. Potentiometers | No |
| Filter Defeat Function | No |
| Infrasonic Filter: Subwoofer Channel | No |
| Remote Level Control | Optional (RBC-1) |
| Remote Level Modes | Sub Ch. |
| Channel Input Mode Switch | Yes (2/4/6 ch.) |
| Pass-Through Preamp Output | No |
| Source Channel Selection for PreOuts | N/A |
Physical Specifications
| Height (H) | 2.13 in / 54 mm |
| Width (W) | 14.66 in / 372 mm |
| Depth (D) | 6.96 in / 177 mm |
| Net Weight | 6.15 lb / 2.79 kg |