Monitor Audio Mass - 5.1 Home Theatre Package

A complete 5.1 surround system pairing compact, stylish satellite speakers with a discreet powered subwoofer — quick to set up and built to fill any room with immersive sound for movies, gaming, and music alike. Custom-weave cloth finish and point-source acoustic alignment keep the look as refined as the performance.

• 3.5" MMP II mid-bass driver and 3/4" soft dome tweeter in each satellite, FEA-optimized for precise, faithful tonality
• Rigid, braced, fiber-reinforced satellite cabinets in a custom-weave cloth finish
• 8" long-throw MMP II subwoofer driver powered by a 120W Class-D amplifier
• DSP-driven filtering with advanced limiters for controlled, authentic bass
• Three subwoofer presets — Music, Movie, Impact — tuned for each use case
• Integrated stand-mount point and wall bracket compatible with the MASM bracket

Satellite — System Format
2-way, sealed enclosure

Satellite — Frequency Response
105Hz–34kHz (-6dB)

Satellite — Sensitivity
80 dB (1W@1m)

Satellite — Impedance
8 ohms nominal (4.4 ohms min @ 300Hz)

Satellite — Maximum SPL
98 dB (pair)

Satellite — Power Handling
30W RMS (70W with 150Hz amplifier crossover)

Satellite — Recommended Amplifier
25–100W

Satellite — Crossover Frequency
3.0 kHz

Satellite — Drive Units
1× 3.5" MMP II mid-bass driver, 1× 3/4" soft dome tweeter

Satellite — Dimensions (H×W×D)
147 × 122 × 107 mm

Satellite — Weight (each)
1.12 kg (2 lb 8 oz)

Subwoofer — Enclosure
Sealed, 15mm MDF with 18mm base/baffle, internally braced

Subwoofer — Frequency Range
-3dB @ 35Hz (free field), -6dB @ 150Hz upper limit

Subwoofer — Drive Unit
1× 8" MMP II driver, 2" long-throw voice coil, 15mm peak-to-peak excursion

Subwoofer — Amplifier
120W, Class D with SMPSU

Subwoofer — Low-Pass Filter
2nd order (12dB/octave), 50–150Hz

Subwoofer — Inputs
LFE RCA, stereo RCA, 12V trigger (3.5mm mono mini-jack)

Subwoofer — Mains Voltage
100–240VAC, 50/60Hz

Subwoofer — Power Consumption
130W max, <0.5W standby (ErP compliant)

Subwoofer — Dimensions (incl. amp/drivers/feet)
359 × 320 × 350 mm

Subwoofer — Weight
10.2 kg (22 lb 8 oz)