RV6.3A 6.5" Speakers + METRA 72-7400 Harness Bundle
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Rockville
RV6.3A 6.5" Speakers + METRA 72-7400 Harness Bundle
RV6.3A 6.5" Speakers + METRA 72-7400 Harness Bundle
6.5" 3‑Way Car Speaker Pair, 140W RMS/Pair, Mazda/Nissan Harness, Wide Fit, Grilles
Regular price
$48.90
Sale price
$48.90
Regular price
$0.00
Unit price
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per
Features
- CEA‑rated for honest power and clarity
- Polypropylene cones with tight midbass
- High‑temp PEI tweeters for crisp highs
- Shallow mount fits most factory doors
- Plug‑and‑play harness simplifies install
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1-Year Warranty
What's Included in the box
- (1) Pair Rockville RV6.3A 6.5" 3‑way speakers
- (1) Pair METRA 72‑7400 speaker harnesses
- Grilles and mounting hardware
SKU: SKU: RV6.3A+72-7400 ALTIMA 4-DR 13-15 FR
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Product Description
Refresh factory sound with a refined, plug‑in upgrade. These CEA‑rated 6.5" 3‑way speakers deliver focused mids, bright highs, and confident output from stock or amplified power. A shallow profile fits most factory doors, while the included Mazda/Nissan harnesses speed installation with no cutting. From daily commutes to weekend drives, enjoy a clean, energetic mix that makes playlists and podcasts feel vivid and immediate.
RV6.3A

This Bundle Includes
Rockville RV6.3A 3-way car speakers deliver dynamic, clear sound with polypropylene cones and butyl rubber surrounds. High-temperature PEI dome tweeters provide crisp highs, while the shallow-mount design fits most vehicles. CEA-rated for reliable power handling, these speakers are ideal for upgrading any car audio system with immersive, high-quality sound.
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72-7400
This speaker harness pair links Mazda or Nissan factory wiring to upgraded speakers without cutting or splicing. Plug‑in connectors keep installs tidy, reversible, and organized. Ideal for refined daily‑driver systems, it supports secure connections and lets your new speakers perform with clarity while preserving untouched factory wiring throughout the cabin.
Features
Accurate Everyday Sound
CEA‑rated power and tuned response deliver clear vocals, defined mids, and smooth top end.
Factory-Friendly Fit
Shallow mounting depth and 6"/6.5" compatibility slot into most OEM locations.
Quick Installation
Vehicle‑specific harnesses provide plug‑and‑play connections without splicing.
Durable Components
Butyl surrounds and steel baskets stand up to heat, vibration, and daily use.
Amplifier Ready
Handles up to 140W RMS/pair, scaling cleanly with aftermarket power for louder, fuller sound.

Technical Specifications
- Type Car speaker upgrade kit (6.5" pair with harness)
- Peak Power 750W/pair (speakers)
- RMS Power 140W/pair (speakers)
- Frequency Response 34Hz – 20kHz (speakers)
- Sensitivity 91 dB @ 1W/1m
- Impedance 4 Ohm
- Mounting Depth Approx 2.13" (top), 2.44" (bottom)
- Included Harness METRA 72‑7400 (Mazda/Nissan)
- Weight Approx 3.5 lb (pair with accessories)
- Dimensions Speaker cutout 4.92"; magnet 80mm x 12mm