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Mobile Electronics› Vehicle Audio and Components

PowerBass

6.5-Inch Thin-Mount Coaxial Speaker System

$89.99 $51.99 Save $38.00

SKU: S-650T

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Overview

The PowerBass S-650T is a 6.5-inch thin-mount coaxial speaker system designed as an OEM drop-in replacement. It features a black 2-layer paper cone with DDC, a double-pressed foam surround, and a 10 oz. motor structure. The speaker has a shallow mounting depth and a rigid, tooled basket with a flat black finish.

The S-650T includes a 0.75-inch pure silk dome tweeter with a neodymium magnet and a Sound Expander Lens ring. The system offers a 4-ohm impedance, 88 dB sensitivity, and a frequency response of 63 Hz to 20 kHz. It can handle 45 watts RMS and 135 watts peak power.
Show original supplier description
The PowerBass S-650T is a 6.5-inch thin-mount coaxial speaker system engineered for OEM drop-in replacement, offering an upgrade path for existing audio setups. This speaker system features a durable black 2-layer paper cone enhanced with DDC (Dynamic Damping Coating) for smooth and rich bass tones, complemented by a double-pressed, UV-treated foam surround. The motor structure is built around a 10 oz. magnet, providing robust performance. Its rigid, tooled basket sports a flat black finish, contributing to both aesthetics and structural integrity. The shallow mounting depth is a key design element for compatibility with a wide range of vehicles. High frequencies are handled by a low-profile, 0.75-inch pure silk dome tweeter, utilizing a neodymium magnet and a Sound Expander Lens (SEL) ring for enhanced sound dispersion. This combination aims to deliver a complete hi-fi experience, akin to high-end home audio systems. Key specifications include a nominal impedance of 4 ohms, a sensitivity of 88 dB, and a frequency response spanning from 63 Hz to 20 kHz. The speaker system is rated for 45 watts RMS and can handle peak power of up to 135 watts, making it a versatile choice for various audio system configurations.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandPowerBass
Part NumberS-650T
CategoryMobile Electronics
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1M+ Enthusiasts
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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