PSB Alpha C10 Centre Channel Speaker

PSB Alpha C10 Centre Channel Speaker at Vinyl Sound Buffalo NY

The PSB Alpha C10 is a two-way centre channel loudspeaker from PSB's Alpha Series, designed to deliver precise dialogue clarity and full-range centre channel performance in home theatre systems. Available at Vinyl Sound in Buffalo, New York, the C10 incorporates the same ¾" black anodized aluminum dome tweeter with ferrofluid, neodymium magnet, and front waveguide used throughout the Alpha Series, paired with two 5¼" textured polypropylene cone woofers with rubber surrounds and dual-layer voice coils, crossed over at 2,500Hz via a Linkwitz-Riley 4th-order network. The C10 delivers a frequency response of 55Hz to 21,000Hz (±3dB) with an LF cutoff of 37Hz (−10dB) via a 2" rear-firing port, 88dB anechoic sensitivity (90dB in-room), and a nominal impedance of 8 ohms with a minimum of 6 ohms — matching the Alpha T20 tower speaker's impedance characteristics for consistent performance across a complete Alpha Series home theatre system. Available in Black Ash and Walnut finishes, the Alpha C10 is part of Vinyl Sound Buffalo's full speaker collection, which includes bookshelf, floorstanding, centre channel, and powered speakers from leading audiophile brands.

Driver Configuration and Dialogue Performance

The PSB Alpha C10 uses a two-way MTM (midrange-tweeter-midrange) driver layout with the ¾" tweeter centrally flanked by two 5¼" woofers, a configuration that provides wide horizontal dispersion suited to the broad seating arrangements typical of home theatre rooms. The front-mounted waveguide on the tweeter controls vertical dispersion to minimize ceiling and floor reflections, improving dialogue intelligibility across multiple listening positions. The two 5¼" textured polypropylene cone woofers share the 0.44 cubic foot enclosure and 2" rear-firing port, providing the same bass extension as the Alpha P5 bookshelf speaker in a horizontal cabinet oriented for placement below or above a television screen. The Linkwitz-Riley 4th-order crossover at 2,500Hz matches the Alpha P5 and Alpha T20's crossover frequency, ensuring tonal consistency across a complete Alpha Series multi-channel system.

Cabinet Design and Placement

The Alpha C10 cabinet measures 17¾" wide × 6¾" tall × 9⅜" deep in a horizontal orientation designed for placement on an AV cabinet shelf below a television screen, or on a dedicated centre channel shelf above a screen in a home theatre installation. The woodgrain vinyl finish in Black Ash or Walnut complements both the Alpha T20 tower speakers and Alpha P5 or P3 surround speakers for a visually coordinated home theatre setup. Magnetically attached acoustically transparent grilles are included. The 2" rear-firing port requires a few inches of clearance behind the cabinet for optimal bass performance.

Specifications

Frequently Asked Questions

Which PSB speakers does the Alpha C10 match with?

The Alpha C10 is designed to integrate with PSB's Alpha Series speakers for a timbre-matched multi-channel home theatre system. It pairs directly with the Alpha T20 tower speakers as the main left-right channels, and the Alpha P5 or Alpha P3 bookshelf speakers as surround channels. The C10 shares the same tweeter, woofer materials, crossover frequency (2,500Hz), and sensitivity (88–90dB) as the Alpha T20, ensuring consistent tonal character across all channels. Adding a PSB Alpha Sub 8 or Sub 10 subwoofer completes a full Alpha Series 5.1 or 7.1 home theatre configuration.

Where should I place the PSB Alpha C10 in my home theatre?

The Alpha C10 is designed for horizontal placement directly below or above the television screen, with the tweeter as close to the screen's vertical centre as practical. Placement below the screen on an AV cabinet shelf is the most common configuration. The C10 requires a few inches of clearance behind the cabinet for the rear-firing port. If placed inside a cabinet enclosure, leaving the back of the cabinet open or ensuring adequate ventilation behind the port is recommended.

What AV receiver does the PSB Alpha C10 work with?

The Alpha C10's 8-ohm nominal impedance (6-ohm minimum) and 88dB anechoic sensitivity (90dB in-room) make it compatible with virtually any AV receiver rated for 8-ohm or 6-ohm loads. PSB recommends 15 to 120 watts per channel for the C10, covering the output range of most mid-range and entry-level AV receivers. Vinyl Sound Buffalo can advise on AV receiver pairing for a complete Alpha Series home theatre system.

Does the PSB Alpha C10 have a front waveguide on the tweeter?

Yes. The Alpha C10's ¾" tweeter includes a front-mounted waveguide that controls the tweeter's vertical dispersion pattern, reducing early ceiling and floor reflections in typical home theatre room configurations. This improves dialogue intelligibility at off-axis seating positions and reduces the colouration caused by reflected high-frequency energy reaching the listening position slightly delayed from the direct sound.

Can I use the PSB Alpha C10 for stereo music listening?

The Alpha C10 is optimized for centre channel home theatre use, but its 55Hz to 21,000Hz (±3dB) frequency response and dual 5¼" woofers make it capable of reproducing full-range music in a mono or phantom centre configuration. For dedicated stereo music listening, PSB's Alpha P5 or P3 bookshelf speakers are recommended as left-right main speakers, with the C10 reserved for centre channel duties in a multi-channel system.

Where to buy PSB Alpha C10 centre channel speaker in Buffalo NY?

The PSB Alpha C10 is available from Vinyl Sound, an authorized PSB Speakers dealer in Buffalo, New York. Vinyl Sound offers in-store demonstration, home theatre system matching, and shipping across the continental United States. Contact Vinyl Sound Buffalo by phone or email to purchase or arrange a consultation.