Cutout Dimension：93mm（Φ3.66″）
Mounting Depth：2.56” (65mm)
RCX4 Echo Series 4-Inch Car Audio Coaxial Speaker System, Sold in Pairs
Echo Series 4” 2-way full-range coaxial Speaker System. Peak Power – 100 Watts (Pair) | RMS Power – 50 Watts (Pair)
Lightweight thermal-formed Polypropylene cones provide high output and accurate frequency reproduction. Nitrile butadiene rubber surrounds provide durability and deeper mid-bass impact.
Featuring a Tetoron dome tweeter with a built-in crossover for smooth & fatigue-free highs.
Ferrite magnet motor creates a strong magnetic field while remaining small enough to fit nearly every application.
Made to fit most cars for versatility and convenience.
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Quick Details |
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| Woofer Size/Full-Range Size: | DCR(Ω): |
| 4″(102mm) | 3.2 ohm |
| Speaker Type: | Voice Coil Diameter: |
| Car Coaxial speaker | 1” /25.5mm |
| Output Power: | Power Rating(RMS/Peak): |
| 90W | 45W/90W |
| Model Number: | Sensitivity(1W/1M) |
| RCX4 | 86dB |
| Qts: | Qes |
| 1.04 | 1.3 |
| Vas: | Xmax |
| 3.2L(0.11ft3) | 2.3mm(0.09”) |
Additional information
| Weight | 2.65 lbs |
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| Dimensions | 10.61 × 0.39 × 2.55 in |
Byron Briscoe (verified owner) –
I purchased 4 of these for a boombox build and the clarity is quite impressive. It was further enhanced by having them in a sealed cavity.
You guys keep up the good work, I’ll continue buying.