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Key Features
The JBL MA310 AV Receiver & Wharfedale Diamond 12.1i 5.1 Package is designed for home cinema newcomers who want clear, engaging surround sound without complicated setup. This bundle brings together JBL’s affordable MA310 AV receiver with Wharfedale’s Diamond 12.1i 5.1 speaker system to create a well-matched setup that’s easy to position and enjoyable to live with. Sound moves smoothly around the room, helping films and games feel more immersive, while the dedicated centre speaker keeps dialogue clear and firmly focused on the screen.
The MA310 powers a 5.2 channel layout and supports Dolby Atmos and DTS decoding, adding depth and scale to everyday TV and movie watching. 4K HDR HDMI support ensures compatibility with modern displays, while EZ Set EQ helps tailor the sound to your room without lengthy adjustments. Combined with Wharfedale’s controlled bass and balanced speaker tuning, this system delivers an accessible home cinema experience that works just as well for streaming music, gaming, and nightly viewing as it does for film nights.
Product Ref: 359928
The JBL MA310 is designed for anyone looking to move into home cinema without unnecessary complexity. Its 5.2 channel layout provides enough power to drive a full surround system for films, TV, and gaming, helping sound feel more engaging than built-in TV speakers. Controls are kept clear and approachable, so everyday use feels intuitive rather than technical. This makes the MA310 a sensible option for first-time AV receiver owners, or for upgrading a simple setup into a more immersive and enjoyable system.
Four HDMI inputs support 4K Ultra HD video with HDR, making the MA310 a good match for modern TVs, streaming devices, and games consoles. Pictures stay sharp and detailed, while Dolby Atmos and DTS decoding help create a wider, more immersive soundstage. Effects feel better placed around the room, adding depth to action scenes and games. EZ Set EQ simplifies setup by adjusting sound to suit your room, reducing the need for manual tuning and saving time during installation.
Alongside its home cinema role, the MA310 works well as a central hub for music playback. Bluetooth, Apple AirPlay 2, and Google Chromecast allow easy wireless streaming from phones, tablets, and computers. The 192kHz/24-bit DAC helps retain clarity and detail, so music sounds clean and controlled rather than flat. This flexibility makes the MA310 easy to live with day to day, whether you are watching a series, gaming with friends, or listening to music in the background.
The Diamond 12.1i bookshelf speakers form the core of the system, covering front and surround roles with consistent clarity. Their midrange focused tuning keeps effects, music, and ambience sounding natural, which reduces fatigue during longer sessions. Compact cabinets make placement simple on shelves or stands, even in tighter rooms. Bass output is deliberately controlled, helping the speakers blend smoothly with a subwoofer rather than overpowering it. This balance makes them well suited to mixed use, from film nights and gaming to everyday music listening without added complexity.
The Diamond 12C centre speaker is designed to keep dialogue clear and intelligible, even when scenes become busy or action heavy. Its horizontal cabinet fits neatly below a television, making system layout easier and more flexible. Tuning focuses on vocal presence, so speech stays anchored to the screen rather than drifting into the room. This helps conversations sound natural and easy to follow, which is especially valuable for films and series where music and effects can otherwise mask voices during everyday viewing at realistic volume levels at home.
The Wharfedale SW-10 subwoofer brings weight and scale to the system by handling low frequencies beyond the reach of compact speakers. Its active design delivers impact for explosions, soundtracks, and atmospheric effects, helping scenes feel more physical. Bass remains controlled rather than boomy, so it supports the rest of the speakers without drawing attention to itself. Adjustable controls let you fine tune output to suit your room, ensuring added depth and presence without overwhelming the overall balance at sensible listening levels for films and music alike use.
| HDMI Audio Return Channel | Yes |
|---|---|
| 4K HDMI input connectors (HDMI 2.0, HDCP 2.1 up to 4K/60Hz Ultra HD) | 4 |
| HDR | Yes |
| Pure Direct | Yes |
|---|---|
| EZ Set EQ | Yes |
| DA converter | 192kHz/24-bit |
| Channels | 5.2 |
| Rated Power @ 8Ω (1kHz, 2 channels driven, 0.5 THD max) | 60 W RMS |
| Rated Power @ 4Ω (1kHz, 2 channels driven, 0.5 THD max) | 100 W RMS |
| HDMI Input/Output | 4 / 1 |
| Bluetooth receiver | Yes (v5.1, Low Energy) |
| Digital Audio Input | 1 x Coaxial1 x Optical |
| Stereo analog input | 2 x Single-ended RCA |
| Pre-Out (single ended RCA) | 2 x Subwoofer |
| Dimensions incl. feet and speaker terminals (H x W x D) | 109.2mm x 432.0mm x 347.6mm |
|---|---|
| Weight | 5.1kg |
| Product Code | JBLMA310BLKEU |
| EAN | 1200130010392 |
| 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 |