Super HL5 Plus vs SHL5+ 40th Anniversary
The SHL5+ 40th Anniversary matches the Super HL5 Plus on sensitivity (86 dB), impedance (6Ω), low-frequency extension (40 Hz), and woofer (8").
Both turn up in the same documented systems.
AI-generated product photo — not official manufacturer imagery.
The Harbeth Super HL5 Plus is a 3-way, reflex/vented stand-mount loudspeaker using a 200mm Harbeth RADIAL2 bass/mid driver, a 25mm ferrofluid-cooled dome tweeter, and a 20mm dome super tweeter, designed for balanced, open sound with strong midrange and impressive dynamics. It presents a nominal 6-ohm impedance and 86dB/1W/1m sensitivity, and is specified to work well with amplifiers from about 25W per channel with programme power handling up to 150W. The specified frequency response is 40Hz to 20kHz (plus or minus 3dB) in free space with grille on, offering near full-range performance for a stand-mount design. The cabinet follows a classic BBC-influenced, thin-wall, heavily damped construction in MDF with real-wood veneers, optimised for low coloration and use away from walls. Each speaker measures approximately 635 x 322 x 300mm and weighs about 15.8kg, supplied as a bi-wirable design with 4mm gold-plated binding posts.
Driver and acoustic performance characteristics
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Components that show up alongside the Super HL5 Plus 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 SHL5+ 40th Anniversary matches the Super HL5 Plus on sensitivity (86 dB), impedance (6Ω), low-frequency extension (40 Hz), and woofer (8").
Both turn up in the same documented systems.
The Chartwell LS6's sensitivity is 87 dB against the Super HL5 Plus's 86 dB, its impedance 8Ω against 6Ω, its low-frequency extension 45 Hz against 40 Hz, and its high-frequency extension 20 kHz against 22 kHz.
The M30.2 XD's sensitivity is 85 dB against the Super HL5 Plus's 86 dB and its high-frequency extension 20 kHz against 22 kHz. Both share impedance (6Ω) and woofer (8").
The C7ES-3 XD2's low-frequency extension is 45 Hz against the Super HL5 Plus's 40 Hz. Both share sensitivity (86 dB), impedance (6Ω), and woofer (8").
Both turn up in the same documented systems.
Spendor Classic 3/1
Stirling Broadcast LS3/6
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