PSB Imagine B50 Bookshelf Speakers

PSB Imagine B50 Bookshelf Speakers at Vinyl Sound Buffalo NY

The PSB Imagine B50 is a compact two-way bookshelf loudspeaker from PSB's Imagine Series, delivering full-range performance and size-defying bass in a slim cabinet suited to desktop systems, smaller listening rooms, and multi-channel home theatre configurations. Available at Vinyl Sound in Buffalo, New York, the B50 incorporates a 1" titanium dome tweeter with ferrofluid and neodymium magnet and a 5¼" woven carbon fibre cone woofer with rubber surround, crossed over at 2,200Hz using a Linkwitz-Riley 4th-order network. The B50 delivers a frequency response of 45Hz to 23,000Hz (±3dB) with an LF cutoff of 36Hz (−10dB), a sensitivity of 85dB anechoic (87dB in-room), and a nominal impedance of 8 ohms. The rear-firing slot port design is derived from PSB's PWM Series, extending bass output while maintaining low port noise. Optional AST-25 floor stands are available for optimal placement. The Imagine B50 is part of Vinyl Sound Buffalo's full loudspeaker collection, which includes bookshelf, floorstanding, and centre channel speakers from leading audiophile brands.

Driver Configuration and Crossover Design

The PSB Imagine B50 uses a two-way driver configuration with the same driver materials found throughout the Imagine Series tower lineup. The 1" titanium dome tweeter with ferrofluid cooling and neodymium magnet handles high-frequency reproduction from 2,200Hz upward via a Linkwitz-Riley 4th-order crossover. The 5¼" woven carbon fibre cone woofer with rubber surround and advanced motor structure reproduces bass and midrange frequencies below 2,200Hz, extending to 36Hz at −10dB via the rear-firing slot port. Dual five-way gold-plated binding posts with included gold-plated jumpers support bi-wiring and bi-amplification. Black bumpers are fitted to the cabinet base for surface protection when shelf or stand mounting.

Cabinet Design and Placement

At 6¾" wide and 11 13/16" tall, the PSB Imagine B50 is one of the more compact bookshelf loudspeakers in PSB's lineup, weighing just 11.3 lbs each and suited to a wide range of placement options including bookshelf, stand, and desktop mounting. The rear slot port, shared with the Imagine T54 and T65 tower designs, provides deeper bass extension than a similarly-sized sealed enclosure while managing port noise at higher listening levels. The B50 is available in Satin Black and Satin White finishes with aluminum trim and chamfered edges, and is designed to integrate visually with PSB's PWM Series furniture. Optional AST-25 dedicated floor stands are available for placement away from shelves and walls.

Specifications

Frequently Asked Questions

What is the difference between the PSB Imagine B50 and the Synchrony B600?

The PSB Imagine B50 and Synchrony B600 are both two-way bookshelf loudspeakers but from different PSB series. The Synchrony B600 uses a larger 6½" woofer, a 6-ohm nominal impedance, IsoAcoustics isolation feet as standard, and a round rear-firing port with CNC aluminum flange, targeting the upper-tier audiophile market. The Imagine B50 uses a 5¼" woofer, an 8-ohm nominal impedance, and a rear slot port, with a smaller cabinet at 11 13/16" tall compared to the B600's 15½". The B50 is the more accessible and versatile option for smaller rooms, surround use, and desktop systems.

Does the PSB Imagine B50 need a subwoofer?

The Imagine B50 extends to 45Hz at ±3dB and 36Hz at −10dB, providing strong bass performance for a speaker of its size without a subwoofer in small rooms. For home theatre use with low-frequency effects, larger rooms, or listeners who prefer extended deep bass, pairing the B50 with a dedicated subwoofer is recommended. Vinyl Sound Buffalo carries compatible subwoofers and can advise on system integration with the B50.

What amplifier does the PSB Imagine B50 require?

PSB recommends 20 to 150 watts per channel for the Imagine B50. The nominal impedance is 8 ohms with a minimum of 4 ohms, making the B50 compatible with virtually any integrated amplifier or AV receiver. The 85dB anechoic sensitivity (87dB in-room) means amplifiers of at least 30 to 50 watts per channel are recommended for adequate dynamic headroom.

Can the PSB Imagine B50 be used as surround speakers?

Yes. The Imagine B50's compact size, 8-ohm impedance, and compatibility with the AST-25 floor stands make it well suited for use as surround or rear channel speakers in a multi-channel home theatre system. PSB's Imagine Series includes matching tower and centre channel speakers for a complete Imagine Series surround configuration.

Are stands available for the PSB Imagine B50?

Yes. PSB offers the optional AST-25 dedicated floor stands designed for the Imagine B50, providing optimal placement height and a stable, purpose-built base for floor positioning. Contact Vinyl Sound Buffalo to enquire about AST-25 stand availability and pricing alongside the B50.

Can the PSB Imagine B50 be bi-wired?

Yes. The Imagine B50 features dual five-way gold-plated binding posts with included gold-plated jumpers, supporting bi-wiring and bi-amplification. Removing the jumpers and connecting separate cable runs to the high-frequency and low-frequency binding post pairs allows independent signal routing to the tweeter and woofer crossover sections.

Where to buy PSB Imagine B50 bookshelf speakers in Buffalo NY?

The PSB Imagine B50 is available from Vinyl Sound, an authorized PSB Speakers dealer in Buffalo, New York. Vinyl Sound offers in-store demonstration, expert system matching, and shipping across the continental United States. Contact Vinyl Sound Buffalo by phone or email to purchase or arrange a listening appointment.