Portable speaker DEFENDER Z2 Black, wired USB, 6W RMS, SNR 70 dB, 80–18000 Hz, cube design

The Portable Speaker Defender Z2 Black is a compact wired soundbar designed for use with a PC monitor or as a small portable speaker. It delivers stereo 2.0 audio with a total RMS power of 6 W and a sensitivity of 70 dB. The unit measures 316 × 58 × 59 mm, has non-slip feet for stable placement and a black finish. A front-panel backlit volume control provides convenient level adjustment.

Advantages

The Defender Z2 Black offers a slim form factor that fits under most monitors and in limited spaces while providing clear audio reproduction thanks to a crossover frequency of 18000 Hz. Non-slip feet help keep the speaker in place, and the illuminated front volume control makes adjustments easy in low-light conditions. Wired connection ensures consistent signal without the need for pairing.

Suitable for

• Desktop PC setups with limited desk space
• Home offices and study desks
• Basic media playback and casual music listening
• Portable use where a compact wired speaker is needed

Key specifications

• Brand: DEFENDER
• Model: Z2 Black (MPN 65102, EAN 4745090820089)
• Configuration: 2.0 stereo
• Total RMS power: 6 W
• Sensitivity: 70 dB
• Crossover frequency: 18000 Hz
• Dimensions: 316 × 58 × 59 mm
• Colour: Black

How to use

Place the speaker on a stable surface using the non-slip feet, ideally centered under or near your monitor. Connect the wired cable to the audio output of your PC, laptop or other source. Use the backlit volume control on the front panel to set the desired playback level. For best results, avoid placing the speaker directly against soft fabrics that can muffle sound.

Recommendations

For clearer mid and high frequencies, position the speaker at ear level when possible and keep the front unobstructed. If using on a laptop, place the unit on a flat hard surface to maintain stable footing and optimal sound projection.