Imagine XB vs RBH Sound Signature 61
The Signature 61's high-frequency extension is 20 kHz against the Imagine XB's 23 kHz. Both share sensitivity (87 dB), impedance (8Ω), and low-frequency extension (55 Hz).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersBookshelf Speakers
Estimated price (community-sourced)
$250 - $649
Around — community and catalog average, updates slowly
About the Imagine XB
The PSB Imagine XB is a compact, passive two-way bookshelf speaker with a rear-ported bass-reflex cabinet. It uses a 5¼-inch clay/ceramic-reinforced polypropylene woofer and a 1-inch titanium-dome tweeter with ferrofluid and a neodymium magnet. Its compact format suits smaller rooms, subwoofer-supported stereo systems, or surround-channel use with compatible Imagine X speakers. It has gold-plated five-way binding posts and a black ash vinyl finish.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 87 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 55 Hz - 23 kHz
- Power Handling
- 150W
- Min. Amplifier Power
- 20W
- Max. Amplifier Power
- 150W
Key Specifications
Sensitivity: 87 dB
Impedance: 8Ω
Frequency: 55-23000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions