103.2 vs Wharfedale Diamond 225
The Diamond 225's sensitivity is 87 dB against the 103.2's 86 dB. Both share impedance (8Ω), high-frequency extension (20 kHz), and ways (2).
AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The KEF 103.2 is a two-way, bookshelf/stand-mount loudspeaker system produced between 1980 and 1985 as part of KEF's Reference Series. It features an 8-inch Bextrene cone bass driver (SP1075) mechanically isolated from the cabinet to reduce coloration from cabinet resonance, and a T33 dome tweeter (SP1074). The enclosure is a sealed, closed box design with a volume of approximately 19 liters. The system uses KEF's 'total system design' approach, integrating drive units, crossover networks, and enclosure to achieve a broad frequency response and optimum efficiency. It includes S-Stop electronic overload protection circuitry to guard against thermal overload and voltage surges, allowing a conservative power rating of 150 watts programme. The frequency response is 60 Hz to 20 kHz ±2 dB, with a sensitivity of 86 dB and nominal impedance of 8 ohms. The speaker is finished in various veneers including walnut, teak, rosewood, and black ash. Dimensions are approximately 50.6 x 26.5 x 24.9 cm (20 x 10.5 x 9.8 inches), and it weighs about 8.6 kg (19 lbs). The 103.2 was highly regarded for its smooth, natural sound, precise stereo imaging, and low coloration due to mechanical decoupling of the bass driver and careful design.
Driver and acoustic performance characteristics
Driver configuration and enclosure design
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
Components that show up alongside the 103.2 in real systems. A verdict means the pair has been checked for compatibility and headroom — open it to see how the two get along.
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The Diamond 225's sensitivity is 87 dB against the 103.2's 86 dB. Both share impedance (8Ω), high-frequency extension (20 kHz), and ways (2).
The CDM 1's sensitivity is 88 dB against the 103.2's 86 dB. Both share impedance (8Ω), high-frequency extension (20 kHz), and ways (2).
Both turn up in the same documented systems.
The CM1's sensitivity is 84 dB against the 103.2's 86 dB and its low-frequency extension 55 Hz against 60 Hz. Both share impedance (8Ω) and ways (2).
The 685 S2's sensitivity is 87 dB against the 103.2's 86 dB and its low-frequency extension 52 Hz against 60 Hz. Both share impedance (8Ω) and ways (2).
Paradigm Studio 20 v2
Bowers & Wilkins DM 602 S3
The specs and the pairings above are open to everyone. Sign up and you get the system builder, the assistant, a compatibility check against the gear you already own, and a watch on this product so a price or pairing change reaches you.
Sign up free