METRA 82-SU1 speaker adapter and wire harness kit 6.5-6.75 in car electronics accessory
- Speaker Spacers
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Alpine
A 9-inch floating HD touchscreen receiver with wireless Apple CarPlay and Android Auto bundled with two 6.5-inch coaxial speakers rated at 100 watts RMS
This package pairs the Alpine iLX-F509 Halo9 multimedia receiver with a 9-inch floating HD touchscreen and two Alpine R2-S65 6.5-inch coaxial speakers. It targets drivers who want a large, adjustable display and a matched speaker upgrade in a single purchase. Wireless Apple CarPlay and Android Auto, plus built-in Bluetooth, handle phone integration. The receiver also supports SiriusXM, HD Radio and iDatalink Maestro compatibility.
The R2-S65 speakers are rated for 100 Watts RMS and 300 Watts peak power with a 4 Ohm impedance. Their frequency response spans 65Hz to 40kHz, allowing extended high-frequency detail during long listening sessions. Glass fibre reinforced cones and integrated hard-dome tweeters maintain clarity when driven continuously at higher volumes. The receiver’s built-in amplifier and 4V pre-outs provide clean signal headroom for the speaker pair.
The floating 1280 x 720 touchscreen adjusts for sightlines and dashboard depth, while the composite speaker baskets and included grilles protect the drivers from everyday knocks. Multiple inputs and DVR-C320R dash-cam compatibility expand functionality without extra adapters. Buyers needing more than two speaker channels or a separate subwoofer output should verify the pre-out count before installing.
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The receiver includes a built-in amplifier and 4V pre-outs for clean signal; its floating 9-inch display is designed for continuous operation without excess heat.
The bundle needs a standard ISO harness, antenna adapter and speaker wiring to connect the receiver's 4V pre-outs and the 6.5-inch coaxials' 4-ohm impedance.
Yes — the R2-S65 speakers handle 100 watts RMS and 300 watts peak at 4 ohms, so they match typical factory amplifier outputs.
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