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Key Features
The Wharfedale Diamond 12.3i 5.1 Home Cinema Speaker Package is designed for listeners who want a spacious, cohesive surround sound setup that feels natural in everyday use. At the front, the Diamond 12.3i floorstanders take on left and right duties, creating a wide stereo field that gives films, music, and games real scale. This strong front soundstage helps anchor the whole system, making everything feel open, balanced, and properly placed across the screen.
Dialogue is handled by the dedicated Wharfedale Diamond 12.Ci centre speaker, which is specifically voiced to keep vocals clear and focused. Voices remain easy to follow, even when soundtracks and effects start to build around them. The Diamond 12.1 bookshelf speakers fill out the room with surround detail, adding space and atmosphere rather than pulling attention away from the action. Finally, the Wharfedale SW-10 subwoofer supports the system with controlled low-end weight, bringing impact and depth that complements the speakers instead of overpowering them.
Product Ref: 358936
| Model | DIAMOND 12.2i |
|---|---|
| General Description | 2-way bookshelf speaker |
| Enclosure Type | Bass reflex |
| Transducer Complement | 2-way |
| Bass Driver | 6.5" (150 mm) advanced PP cone |
| Treble Driver | 1" (25 mm) textile dome |
| AV Shield | No |
| Sensitivity (2.83V @ 1m) | 88 dB |
| Recommended Amplifier Power | 20 – 120 W |
| Peak SPL | 96 dB |
| Nominal Impedance | 8 Ω compatible |
| Minimum Impedance | 4.0 Ω |
| Frequency Response (+/-3dB) | 50 Hz – 20 kHz |
| Bass Extension (-6dB) | 43 Hz |
| Crossover Frequency | 2.0 kHz |
| Cabinet Volume | 11.8 L |
| Dimensions (H x W x D) | 335 x 200 x (285 + 28) mm |
| Net Weight | 8.2 kg per speaker |
| Model | DIAMOND 12.1i |
|---|---|
| General Description | 2-way bookshelf speaker |
| Enclosure Type | Bass reflex |
| Transducer Complement | 2-way |
| Bass Driver | 5" (130mm) advanced PP cone |
| Treble Driver | 1" (25mm) textile dome |
| AV Shield | No |
| Sensitivity (2.83V @ 1m) | 88 dB |
| Recommended Amplifier Power | 20 – 100 W |
| Peak SPL | 96 dB |
| Nominal Impedance | 8 Ω compatible |
| Minimum Impedance | 4.0 Ω |
| Frequency Response (+/-3dB) | 65 Hz – 20 kHz |
| Bass Extension (-6dB) | 60 Hz |
| Crossover Frequency | 2.6 kHz |
| Cabinet Volume | 8.2 L |
| Dimensions (H x W x D) | 312 x 180 x (250 + 28) mm |
| Net Weight | 6.8 kg per speaker |
| Model | DIAMOND 12.Ci |
|---|---|
| General Description | 2-way centre speaker |
| Enclosure Type | Closed-box system |
| Transducer Complement | 2-way |
| Bass Driver | 2 × 5" (130 mm) advanced PP cone |
| Treble Driver | 1" (25 mm) textile dome |
| AV Shield | No |
| Sensitivity (2.83V @ 1m) | 90 dB |
| Recommended Amplifier Power | 20 – 120 W |
| Peak SPL | 96 dB |
| Nominal Impedance | 8 Ω compatible |
| Minimum Impedance | 4.0 Ω |
| Frequency Response (+/-3dB) | 90 Hz – 20 kHz |
| Bass Extension (-6dB) | 80 Hz |
| Crossover Frequency | 2.2 kHz |
| Cabinet Volume | 8.7 L |
| Dimensions (H x W x D) | 180 x 480 x (180 + 28) mm |
| Net Weight | 8.5 kg per speaker |
| Drive Units | 1 x (10") 250mm cone long-throw |
|---|---|
| Frequency Response | 40 - 120Hz ±3dB |
| Amplifier Power Output | 200W |
| Peak Power Output | 350W |
| Line Input Sensitivity | 200mv for maximum output |
| Crossover Range | 30 - 150Hz |
| Inputs | Stereo Line In (2 x RCA Phono)Mono (LFE) Line In (RCA Phono) |
| Input Impedance | Line Input 10kΩLFE 5kΩ |
| Signal-to-noise ratio (S/N) | ≥85dB |
| Avg. Max Output @1m | 110dB |
| Features | Phase inversionAuto on-off |
| Dimensions | Height: (358+58)mm(with feet)Width: 336mmDepth: (366+15)mm |
| Net weight | 15kg |
| Accessories | IEC power cord |