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Product data aggregated from publicly available retailer listings

Sonic ElectronixWoofers EtcSky High Car AudioDown4Sound ShopBig Jeff AudioCar Audio BargainShowtime Electronics+ more
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Home/Equipment/Enclosures/B2 Audio/RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box
RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box
RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box
RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box
RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box
RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box
RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box
RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box
RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box
RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box
RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box
B2 Audio/Enclosure

RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box

Seamless Integration: All components are perfectly compatible, making installation straightforward. High-Performance Sound: Enjoy crisp, deep bass and clear audio for your RC car. Premium Materials: Crafted with durable and lightweight materials for long-lasting use. Compact Design: Ideal for RC models, maintaining both style and functionality. Complete RC Car Audio Upgrade Combo B2 Audio RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box This Listing Includes: (1) Single Ported 3D-Printed Subwoofer Box Enclosure for B2 Audio Rampage RC2 (1) 2-Inch 4-Ohm B2 Audio Rampage RC2 Subwoofer (1) Custom 3D-Printed B2 Audio Amp Box for RC Car ZK-1001B Amplifier (1) ZK-1001B Bluetooth 100W Mono Channel Amplifier Board Transform your RC car into a mobile sound powerhouse with this meticulously curated audio combo. Designed for seamless compatibility, this set combines cutting-edge technology, precision engineering, and premium materials to deliver unparalleled performance. This all-inclusive audio combo is engineered for unmatched performance and versatility. The custom-fit single-ported subwoofer enclosure maximizes airflow and resonance for deep, distortion-free bass, while its lightweight, durable 3D-printed construction ensures seamless integration into any RC car. The 2-inch B2 Audio Rampage RC2 subwoofer, with its cast aluminum frame, pressed paper cone, and foam surround, delivers impactful bass in a compact design that mirrors full-sized subwoofers. The precision-crafted amplifier enclosure, featuring the iconic B2 Audio logo, offers a secure fit for the ZK-1001B Bluetooth amplifier board, which supports multiple audio inputs, TWS pairing, and up to 100W mono-channel output. Together, these components deliver professional-grade audio for your RC setup. Whether you’re looking to enhance your RC car’s realism or elevate its entertainment value, this combo provides everything you need to achieve a professional-grade audio setup. Please note: To customize color combinations, please contact a Big Jeff Audio customer service representative Key Features: All-in-One Solution: Includes everything you need for a complete audio upgrade, ensuring compatibility and ease of installation. Premium Sound Quality: Enjoy deep bass, crisp highs, and distortion-free performance tailored for RC vehicles. High-Quality Materials: Durable 3D-printed enclosures and premium components ensure long-lasting reliability. Compact and Lightweight: Perfectly sized for RC cars without adding unnecessary bulk. DIY Friendly: Designed for hobbyists and professionals alike, with straightforward assembly and setup. Specifications Single Ported 3D-Printed Subwoofer Box Enclosure for B2 Audio Rampage RC2 Material: High-strength 3D-printed composite. Length: 3.25" Width: 3" Height: 2.5" Cutout Diameter: 2.05" Mounting Depth: 2.48" Weight: 0.20 lb 2-Inch 4-Ohm B2 Audio Rampage RC2 Subwoofer RMS Power: 30W Impedance: 4 Ohms Voice Coil Size: 0.8" Cutout Diameter: 1.95" Mounting Depth: 2.32" Overall Diameter: 2.24" FS: 94.5 Hz QMS: 4.79 QES: 1.45 QTS: 1.11 VAS: 0.2 CMS: 0.61 mm/N MMS: 4.46 g Xmax: 4 mm SD: 15.2 sq.cm RE: 3.6 ohm LE: 0.67 mH SPL: 72.9 dB (1W) BL: 2.6 Custom 3D-Printed B2 Audio Amp Box for ZK-1001B Amplifier Material: High-strength 3D-printed composite. Length: 3.5" Width: 2.25" Height: 1.5" Weight: 1.1 oz ZK-1001B Bluetooth 100W Mono Channel Amplifier Board Output Power : 12V @ 4 Ohms: 30W 12V @ 8 Ohms: 10W 15V @ 4 Ohms: 50W 15V @ 8 Ohms: 20W 19V @ 4 Ohms: 70W 19V @ 8 Ohms: 30W 24V @ 4 Ohms: 100W 24V @ 8 Ohms: 50W Voltage Range: 7 to 24V DC Supported Audio Inputs: Bluetooth, AUX, USB flash drive, USB sound card. Bluetooth Version: 5.0 Number of Channels: 1 (Mono) Length: 3.35" Width: 1.80" Height: 0.8" Weight: 1.8 oz Chipset: TDA3116D2 Special Features: True Wireless Stereo (TWS) pairing, large heat sink for stable performance.
Install zones:Trunk / HatchNo-WallC-PillarB-PillarTunnel / Clam
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Specifications

rms watts
30 W
impedance ohms
4 Ω
mounting depth in
2.48"
Where to Buy
B
B2 Audio USA

Updated 4/11/2026

$174.95Buy Now
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Frequently Asked Questions

What is the B2 Audio RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box?

The B2 Audio RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box is a car audio equipment made by B2 Audio. View full specifications and where to buy on this page.

How much does the B2 Audio RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box cost?

The B2 Audio RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box typically sells for around $175 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the B2 Audio RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box?

You can purchase the B2 Audio RC2 2" RC Car Subwoofer w/ Bluetooth Chip Amp & Single Vented Box from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.

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