Suggested TrueScale comparisons
Tap any speaker to see it beside this one at true, real-world scale.
Wharfedale · Diamond Active · Bookshelf
Diamond Active A1
$749 / pairCheck availability ↗
TrueScaleLine this speaker up next to another at its real-world size.TrueSpecsPut this speaker's full spec sheet beside up to three others.HiFi LadderJump to this speaker's spot on the HiFi Ladder, ranked by size.
Product description
The compact model of Wharfedale's Diamond Active range — a self-powered wireless stereo pair, each speaker a two-way with a 130 mm woven-Kevlar mid/bass and 25 mm soft-dome tweeter driven by its own 50 W amplifier. RCA, coaxial and optical inputs plus aptX Bluetooth, with the left and right speakers linked losslessly over 5.8 GHz wireless — a hi-fi active pair that needs no separate amp.
Suggested TrueScale comparisons
Tap any speaker to see it beside this one at true, real-world scale.
Units
| Type | Bookshelf |
|---|---|
| HiFi ladder position | #97 of 342 bookshelf |
| Power | Active |
| Height | 315 mm |
| Width | 186 mm |
| Depth | 220 mm |
| Weight | 5.5 kg |
| Enclosure | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (soft dome), 1× 130 mm mid-bass (woven Kevlar cone) |
| Crossover frequency | 2300 Hz |
| Frequency response | 50–20000 Hz |
| MAP (USD) | $749 / pair |
| Amplification (per driver) | — |
| Total amp power | 50 W |
| Max SPL @ 1 m | 95 dB |
| Hi-res audio | 24 bit / 96 kHz |
| Wired inputs | RCA, Coaxial S/PDIF, Optical (Toslink) |
| Streaming / wireless | Bluetooth |
| Outputs | — |
| Room correction | — |
| Primary + secondary pair | — |
| Wireless inter-speaker link | — |
| Latency | — |
| Idle power | — |
| Max consumption | — |
| Where to buy | Check availability ↗ |
| Manufacturer | wharfedale.co.uk ↗ |
| Product page | Open product page ↗ |







