Signal processors, equalizers, and crossovers provide the ability to fine tune the sound for a specific vehicle, listener, or music type. They are a necessity for audiophiles.
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Raptor RLOC Mid Series 2-Channel Line Output Converter
The Raptor RLOC is a Mid Series 2-channel line output converter in a compact housing for aftermarket amplifier installs. Metra rates it to handle up to 30 watts of input power when converting a compatible speaker-level signal to RCA-level outputs. Confirm the source output type and the amplifier’s RCA input requirements before installation, and do not exceed the stated input power handling.
$29.99 -
Rockford Fosgate RFI2SW Speaker-Wire-to-Male-RCA Signal Adapter
The Rockford Fosgate RFI2SW connects speaker-level wiring to male RCA plugs for a compatible amplifier input. It is intended for an installation that takes the audio signal from a factory source unit rather than a dedicated low-level RCA output. Oxygen-free copper, platinum-plated ends and split center pins support the physical connection. This adapter must be used according to the manufacturer’s installation instructions; the input requirements of the amplifier are important to the connection.
$14.99 -
Rockford Fosgate RF-HLC 2-Channel Speaker-to-RCA Signal Converter
Connect a radio without dedicated RCA outputs to a compatible amplifier with the Rockford Fosgate RF-HLC. This two-channel converter accepts left and right speaker-level inputs and supplies left and right low-level RCA outputs. The analog converter is designed for behind-dash mounting. It accepts high-level input up to 10.5 volts and provides low-level output up to 3 volts, helping define the electrical requirements for the signal connection.
$34.99 -
Rockford Fosgate RFBTRCA Bluetooth Receiver with Stereo RCA Output
Add Bluetooth audio streaming to an audio system with the Rockford Fosgate RFBTRCA. It receives music from a compatible Bluetooth device and feeds left and right RCA inputs through the supplied audio cable. One-button pairing and automatic reconnection after initial pairing make it practical for everyday listening. The receiver supports Bluetooth V3.0+EDR and uses a wired DC power connection. Stereo output connects to compatible audio equipment.
$74.99 -
AudioControl DM-810 8×10 DSP Matrix Processor
The AudioControl DM-810 is an 8-input, 10-output DSP matrix processor for optimizing factory or aftermarket systems. Input/output RTAs, GTO signal sensing, MILC clip detection, AccuBASS, signal summing, signal delay, 12/24 dB crossovers, and a 30-band EQ give installers deep tuning control. Use the DM Smart DSP app on Mac/PC or mobile, with optional ACR-3 remote and AC-BT24 Bluetooth accessories sold separately.
$899.00 -
AudioControl Epicenter PRO Bass Processor
The AudioControl Epicenter PRO builds on classic Epicenter bass restoration with balanced inputs, a built-in line driver, selectable PFM subsonic filter, and selectable output voltage for flexible system design. The included ACR-4 remote adjusts the Epicenter effect from the dash. Frequency response is 10 Hz–22 kHz ±1 dB with >105 dB signal-to-noise and 0.03% THD.
$199.00 -
AudioControl LC5iPRO 5-Channel LOC AccuBASS
The AudioControl LC5iPRO is a 5-channel line output converter with AccuBASS, LMC load matching, and an included ACR-1 dash remote. Four main channels plus a bass output with discrete level controls help you feed multi-amp systems from factory speaker-level signals. Load selection, GTO sensing, and ground isolation target difficult OEM integrations that need more than a 2-channel LOC.
$279.00 -
AudioControl LC2i PRO 2-Channel LOC AccuBASS
The AudioControl LC2i PRO is a 2-channel line output converter with AccuBASS bass restoration, load selection switches, and an included ACR-1 dash remote. Discrete main and bass preamp outputs with level controls help you feed amplifiers cleanly from factory speaker-level signals. GTO signal sensing and a ground isolation switch streamline OEM installs that need more than a basic LOC.
$175.00 -
AudioControl LC1i 2-Channel LOC & Line Driver
The AudioControl LC1i is an active 2-channel line output converter and line driver that unlocks a clean preamp signal from factory speaker-level outputs. Load selection switches, GTO signal sense, and audio sense turn-on options simplify OEM integration, while ±12 dB output gain and up to 9.5 Vrms output help drive aftermarket amplifiers. Speaker and power connectors are included in the box.
$149.00 -
Soundstream BX-10 Digital Bass Reconstruction Processor
The Soundstream BX-10 is a digital bass reconstruction processor that restores low-frequency content lost in recordings. Sweep sets the center frequency between 27 Hz and 63 Hz, Width adjusts the Q around that center, and the included dash remote controls the bass equalizer output from the driver’s seat. A PFM subsonic filter switch offers 35 Hz, 50 Hz, and 80 Hz settings.
$99.99 -
AudioControl Three.2 In-Dash EQ Processor
The AudioControl Three.2 is a discontinued in-dash equalizer and line driver with stereo graphic EQ, ParaBASS low-frequency contouring, dual auxiliary inputs, and an adjustable 24 dB/octave Linkwitz-Riley crossover with bypass. Preamp gain up to 20 dB and 9.5 Vrms maximum output support clean multi-amp systems. Selectable cool blue or hot red back-lighting fits the dash. Specifications follow AudioControl archive documentation.
$249.99$299.99AudioControl Three.2 In-Dash EQ Processor
$249.99$299.99 -
AudioControl Epicenter Micro PRO Bass LOC
The AudioControl Epicenter Micro PRO combines legendary Epicenter bass restoration with line-output conversion features for factory upgrades. Load selection, GTO and audio-sense turn-on, and up to 10 V maximum output help feed amplifiers a strong signal, while a conformally coated PCB adds durability. The ACR-4 remote is included for dash control of the Epicenter effect.
$249.00