Description
Included in this kit
This bundle includes a JL Audio Refurbished LoC-22: Fully Active, Two-Channel Speaker Level to Line Output Converter with Auto Turn-On, and a JL Audio Refurbished RD1500/1 Monoblock Full-Range Amplifier, 750 Watts x 1 @ 4 ohm / 1500 Watts x 1 @ 2 or 1 ohm.
1x JL Audio Refurbished LoC-22: Fully Active, Two-Channel Speaker Level to Line Output Converter with Auto Turn-On - (LOC-22-KB)
LoC-22
Fully Active, Two-Channel Speaker Level to Line Output Converter with Auto Turn-On
Designed by JL Audio Sr. Engineer Bruce Macmillan, the LoC-22 is an active two-channel processor engineered for applications requiring the attenuation of factory audio signals for use with aftermarket amplifiers and signal processors.
The LoC-22 utilizes a fully regulated, switching MOSFET power supply and an all-analog circuit design to deliver flat frequency response, at any signal level (3 Hz ā 32 kHz, +0, -1dB), without altering bass response at high levels, like many passive line output converters do.
Engineered to combat induced cable noise, the LoC-22 features a differential-balanced input architecture making it compatible with virtually any analog audio signal. Capable of accepting up to 40V RMS per channel (equivalent to 400W @ 4 ohms), the LoC-22 easily handles the most powerful factory amplifier outputs. An onboard dual-range input load switch allows compatibility with most factory amplifiers that employ impedance sensing to mute channels.
Ideal for full-range or low-frequency applications, the LoC-22 is equipped with a pair of analog RCA-type, line-level output jacks (up to 8V RMS) to feed audio signals to your aftermarket system. Analog outputs are compatible with most types of aftermarket signal processors or amplifiers. Setting output levels is super simple and easy, thanks to a specially calibrated, onboard clipping indicator that works with test tones or music. The LoC-22 offers two automatic turn-on methods (DC-Offset Sensing or Signal Sensing) and provides a positive 12V turn-on output to activate aftermarket amplifiers or other downstream electronics.
1x JL Audio Refurbished RD1500/1 Monoblock Full-Range Amplifier, 750 Watts x 1 @ 4 ohm / 1500 Watts x 1 @ 2 or 1 ohm - (RD1500/1-B)
Monoblock Class D Subwoofer Amplifier, 1500 W x 1 @ 2 Ī© AND 1 Ī© / 750 W x 1 @ 4 Ī© - 14.4V
High Quality tested & remanufactured by JL Audio. Want more info? Check the Refurbished FAQ Tab. 90 day JL Audio Remanufactured warranty included.
Purpose-built for subwoofer applications, the RD1500/1 monoblock amplifier delivers 1500 watts of jaw-dropping bass output into 1 OR 2 ohms (14.4V, 1% THD). At the heart of this ultra-sleek and compact power plant is JL Audioās exclusive NexDā¢ Class D technology, permitting high power output with exceptional efficiency and low distortion.
For your convenience, all of the RD1500/1ās 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 amplifierās 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-color LED light strip that reports the overall status and condition. Control of the subwoofer level from the driverās seat is easily accomplished with the addition of the optional RBC-1 remote level control (sold separately).
Rated Continuous (RMS) Power @ 14.4 V
| @ 4 Ī© | 750 W RMS x 1 |
| @ 3 Ī© | 1000 W RMS x 1 |
| @ 2 Ī© | 1500 W RMS x 1 |
| @ 1 Ī© | 1500 W RMS x 1 |
Rated Continuous (RMS) Power @ 12.5 V
| @ 4 Ī© | 750 W RMS x 1 |
| @ 3 Ī© | 1000 W RMS x 1 |
| @ 2 Ī© | 1200 W RMS x 1 |
| @ 1 Ī© | 1500 W RMS x 1 |
General Specifications
| Frequency Response | 7 Hz - 500 Hz (+0, -1dB) |
| S/N Ratio, referred to highest rated power | >82 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| S/N Ratio, referred to 1 W | >50 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| Damping Factor @ 4 Ī© | >1100 / 50 Hz |
| Damping Factor @ 2 Ī© | >550 / 50 Hz |
| THD+N @ Rated Power | <1% @ 2 Ī© per Ch. |
| Input Voltage Range @ RCA Inputs | 200 mV - 8 V RMS |
| Min.Copper Power / Ground Wire Gauge | 2 AWG wire |
| Fuse Rating | 150 A (AFS, AGU or MaxiFuseā¢) |
Signal Processing
| Filter Mode(s) | Low-Pass only |
| Filter Slope(s) | 12 dB/octave |
| Filter Frequency Range | 50 Hz - 500 Hz |
| Detented, Calibrated Filter Freq. Potentiometer | No |
| Filter Defeat Function | No |
| Infrasonic Filter | 30 Hz, defeatable |
| Bass Boost EQ | Yes |
| Output Polarity Switch | No |
| Remote Subwoofer Level Control | Optional (RBC-1) |
| Remote Bass EQ Boost Control | No |
| Pass-Through Preamp Output | Buffered |
Physical Specifications
| Height (H) | 2.13 in / 54 mm |
| Width (W) | 18.05 in / 458 mm |
| Depth (D) | 6.96 in / 177 mm |
Refurbished FAQ
Refurbished Frequently Asked Questions
- What does refurbished mean? Refurbished products may be unused customer returns that are essentially "new" items, or they may be defective products that were returned under warranty, and resold by the manufacturer after repairing the defects and ensuring proper function.
- What is the warranty? All of our manufacturer refurbished items come with a 90-day warranty. Compared to the new products we carry generally having a 1-year or longer warranty. (JL Audio Amps are 2-years, and all of Wet Sounds carries a 2-year warranty when new)
- What's it look like? A lot of the manufacturer refurbished products we sell generally look very good, and sometimes you can't even tell. However, these products can have some wear and tare on them, and we generally rate them an 8/10 cosmetically, and perfect 10/10 functionally.
- What was wrong with it? We aren't told what is wrong with each and every product. Like stated above, they could have just been a return or they may have had an issue. Regardless, they are all combed over by their respective manufacturer to function as new before being shipped to us.
- Have more questions? Call us, send us a chat, or an email. We'll be able to answer any additional questions you may have.