Jamo C705 MKII Hi-Fi Bookshelf speaker Green Matte

Active Bookshelf Speaker with Nordic Design and Versatile Connectivity

The Jamo C705PA MKII is a compact, active 2-way bass-reflex bookshelf speaker that pairs Scandinavian-inspired styling with built-in amplification, so listeners get a complete hi-fi experience from a single pair of cabinets. The Matte Green finish joins six other colorways, giving the speaker the look of a designer object as much as a piece of audio gear. Designed for desk setups, TV stands, gaming stations, and small living rooms, this model slots into spaces where a traditional stereo stack would feel out of place.

At the heart of the cabinet sits a 2-way bass-reflex configuration with a 4-inch HCCC (Hybrid Composition Conical Cone) woofer and a 1-inch positive dome tweeter. The tweeter is paired with an Anti-Diffraction WaveGuide (ADW) and Tweeter Distortion Reduction (TDR) for cleaner high-frequency reproduction. A 2 x 45 W Class-D amplifier is built into the master speaker, so no external amp or receiver is required.

What Makes the C705PA MKII Stand Out

What separates this model from typical powered monitors is the combination of HCCC cone technology with the Anti-Diffraction WaveGuide and TDR tweeter assembly, technologies borrowed from Jamo's higher-tier Concert and Studio lines. The HDMI TV ARC input is also unusual at this tier, letting the speaker pair directly with a television for a one-cable audio upgrade without needing a soundbar. Seven finishes, including Matte Green, Matte White, Matte Grey, and four high-gloss options, let buyers match the speaker to a specific interior.

Amplification and Power — Built-In Class-D Performance

Because the amplifier lives inside the cabinet, the C705PA MKII behaves like a true plug-and-play system: connect a source, plug in power, and play. Class-D efficiency keeps the unit cool and lightweight while still delivering enough headroom for near-field and small-room listening. The 90 W total system power is split across the two channels, giving the 4-inch woofer and 1-inch tweeter dedicated drive.

• Amplification: 2 x 45 W Class-D — built into the master speaker, no external amp required.
• Total System Power: 90 W — enough headroom for desktop and small-room playback.
• Standby Power: less than 0.5 W — energy-conscious idle draw for always-on setups.

Drivers and Sound Tuning — HCCC Woofer and ADW Tweeter

The 2-way bass-reflex design pairs a 4-inch HCCC woofer with an aluminum phase plug and LDS (Long Displacement Surround) technology for controlled low-end excursion. Up top, the 1-inch positive dome tweeter uses an Anti-Diffraction WaveGuide to shape dispersion and TDR to lower distortion in the upper register. The result is a frequency response that reaches from 55 Hz up to 20 kHz, with a 2000 Hz crossover handing off between the drivers.

• LF Driver: 4" (105 mm) HCCC woofer — Hybrid Composition Conical Cone with aluminum phase plug and LDS surround.
• HF Driver: 1" (25.4 mm) positive dome tweeter — paired with Anti-Diffraction WaveGuide and TDR for cleaner highs.
• Frequency Range: 55 Hz - 20 kHz — full-range response from a compact cabinet.
• Crossover Frequency: 2000 Hz — smooth handoff between woofer and tweeter.
• Sensitivity: 85 dB (2.83 V / 1 m) — efficient conversion of amplifier power into acoustic output.

Connectivity and EQ — Plug Into Any Source

The C705PA MKII is built for modern mixed-source listening. Bluetooth 5.0 with aptX and aptX HD handles wireless streaming from phones, tablets, and computers at near-CD quality, while HDMI TV ARC, USB-C, Optical, and RCA cover every common wired hookup including turntables (with a phono preamp), gaming consoles, laptops, and televisions. A three-band EQ with Low at 100 Hz, Mid at 1 kHz, and High at 10 kHz lets listeners shape the response to suit the room and personal taste.

• Wireless: Bluetooth 5.0 with aptX / aptX HD / SBC / AAC — high-quality streaming from phones, tablets, and computers.
• Wired Inputs: HDMI TV ARC, USB-C, Optical, RCA, 3.5 mm jack — covers TVs, turntables, laptops, and gaming consoles.
• EQ: 3-band (Low 100 Hz / Mid 1 kHz / High 10 kHz) — quick room and taste adjustments from the back panel.
• Sub Out: Stereo RCA, 20 Hz - 220 Hz — easy integration with an external powered subwoofer.
• Included Accessories: Grille, remote control, pads — everything needed to set up out of the box.

Who the Jamo C705PA MKII Is For

The Jamo C705PA MKII is the right choice for listeners who want a stylish, all-in-one powered speaker for a desktop, a small living room, or a TV setup, without the clutter of a separate amplifier and source components. It suits apartment dwellers, gamers, casual hi-fi listeners, and anyone moving from a soundbar or computer speakers to a real two-channel stereo. The HDMI ARC input makes it especially appealing as a TV audio upgrade, while the broad wired and wireless input selection covers turntable, console, and laptop users from a single pair of cabinets.

Jamo — Danish Speaker Heritage

Jamo is a Danish loudspeaker brand founded in 1968 in Glyngøre, Denmark, with a long-standing reputation for Scandinavian design language and accessible hi-fi engineering. The C705PA MKII carries that heritage forward in a compact, fashion-forward form factor, blending Nordic minimalism with the company's driver and waveguide technologies developed across its Concert and Studio lines.