CEN

PowerBass S Series S-650T 6.5 Inch Coaxial Speakers 45w RMS

PowerBass S Series S-650T 6.5 Inch Coaxial Speakers 45w RMS - Main image
$30.49 $49.99 In stock

Category: Speakers

Powerbass S-650T

6.5-Inch Thin Mount Coaxial OEM Speakers

Get a full 6.5″ sound upgrade in a slim package with the S-650T 6.5″ thin-mount coaxial speakers, an easy OEM replacement supplied and expertly fitted by Safe and Sound, the vehicle audio and security specialists with over 30 years’ experience.

A full-size sound where depth is tight
Plenty of doors and panels can take a 6.5″ speaker across the face but not behind it, where window mechanisms and tight cavities get in the way. The S-650T solves that. It is a drop-in OEM replacement built on a thin, shallow-mount design, so you get the fuller sound of a 6.5″ speaker in spaces where a standard one simply will not fit.

Smooth highs and a full low end
The S-650T is a true 2-way coaxial. A 0.75″ pure silk dome tweeter with a neodymium magnet and SEL (Sound Expander Lens) ring gives smooth, refined high frequencies, while the 6.5″ DDC-coated 2-layer paper cone reaches down to 63 Hz for warm, full mid-bass. The result is a clear, balanced sound from the same head unit and wiring.

Power and build to match
With 45W RMS per speaker and 135W peak, the S-650T stays clean as you turn it up. An EFF (Efficient Flux Field) motor structure with a 10 oz magnet and a rigid tooled basket keeps the design efficient and solid, while a double-pressed treated foam surround stands up to daily use. The shallow 2.0″ mounting depth is the whole point of this model, and the speakers are supplied as a pair.

  • Thin, shallow-mount design – fits doors and panels a standard 6.5″ won’t.
  • 2-way coaxial with silk dome tweeter – smooth, refined highs.
  • 63 Hz to 20 kHz response – warm, full mid-bass.
  • 45W RMS / 135W max per speaker – strong, clean output.
Ready to check out

Review the selected option and total at checkout.

Delivery to you

Allow time for the store to prepare your order before transit begins.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
Talking through a refund

Send the store your order number and the reason for your request.

Please contact us for the refund processing timeframe before returning an item.

View policy
Your shipping options

Choose from the delivery options available for your address.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Before you return a product

Check the conditions for your product before sending it back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

John ★★★★★

Put these in my car yesterday and the thin mount made installation a breeze even in my tight factory openings. The clarity on vocals is incredible for such a compact 45w RMS speaker. Really happy with the upgrade.

Aurora ★★★★★

I was surprised how much cleaner the mids sound compared to my stock speakers, even at low volume. The 45w RMS handling gives them plenty of headroom without distortion on my factory head unit.

Elizabeth X. ★★★★★

The thin-mount design made swapping out my factory speakers a total breeze, and they fit flush behind the door panel without any cutting. Bass response is surprisingly punchy for a 45w RMS coax, and they’ve held up great at highway volume.