Harmony Audio Compatible with 1999-06 Chevy Silverado Extended Cab Truck HA-R124 Dual 12" Loaded Sub Box Enclosure

★★★★★ 5.0 26 reviews

US$114.38
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Management number 221805145 Release Date 2026/05/03 List Price US$114.38 Model Number 221805145
Category

This Package Includes the Following Items:1 x Custom Dual 12" 99-06 Chevy Silverado Extended Cab Subwoofer Box2 x Harmony Audio HA-R124 Car Stereo Rhythm Series 600 Watt Single 4 Ohm 12" SubCustom Dual 12" 99-06 Chevy Silverado Extended Cab Subwoofer Box:Dual 12" Chevy 99-06 Extended Cab Sub BoxAir Space: 0.95 Cubic FeetMounting Depth: 5-3/4"Sealed EnclosureDimensions: Width 51" x Front Height 9-3/4" x Rear Height 7-1/4" x Depth 13-1/2"Constructed with High Quality MDF(2) High Quality Binding Terminal Cup (Accepts Banana Terminal Plugs OR Bare Wire 'up to 10GA')High Quality Black CarpetEnclosure installs under rear seat downfiringThis box fits:1999 - 2006 Chevy Silverado Extended Cab 1500, 2500, & 35001999 - 2006 GMC Sierra Extended Cab 1500, 2500, & 3500Harmony Audio HA-R124 Car Stereo Rhythm Series 600 Watt Single 4 Ohm 12" Sub:Specifications: 12" Rhythm Series Car SubwooferPower Handling: Peak: 600 wattsRMS: 300 wattsSensitivity: 88.2dBFrequency Response: 27Hz-1.8kHzMounting Depth: 5 11/16"Mounting Cutout Diameter: 11 1/8"Min Sealed Box Volume (Cubic Feet): 1.25Max Sealed Box Volume (Cubic Feet): 3.52Min Vented Box Volume (Cubic Feet): 1.65Max Vented Box Volume (Cubic Feet): 2.3Single 4 Ohm

  • Fits 1999-2006 Chevy Silverado Ext Cab Truck Harmony R124 Dual 12" Sub Box Enclosure
Brand Harmony Audio
Color Without Amp
Model Name HA R124
Item Weight 55.6 Pounds
Manufacturer Harmony Audio
Model Number HA-SUB-PACKAGE181
Power Source Corded Electric
Speaker Size 12 Inches
Speaker Type Subwoofer
BuiltIn Media 1 x Subwoofer Box, 2 x Subwoofer
Is Waterproof FALSE
Mounting Type Under Seat
Series Number 181
Control Method Touch
Woofer Diameter 12 Inches
Antenna Location Truck
Audio Driver Size 12 Inches
Audio Driver Type Dynamic Driver
Audio Output Mode Stereo
Compatible Devices Laptop, MP3 Player, Smartphone, Tablet
Subwoofer Diameter 12 Inches
Connectivity Technology Auxiliary
Number of Audio Channels 2.3
Item Dimensions D x W x H 13.5"D x 51"W x 9.75"H
Compatible with Vehicle Type Car
Speaker Maximum Output Power 600 Watts

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26 ratings | 11 reviews
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