The set is in good condition. No speaker cables. The colour is midnight.


Designed to deliver full-scale audio fidelity from compact, stylish speakers and a discreet subwoofer, MASS combines all Monitor Audio’s award-winning expertise with sophisticated looks. The result is a new level of performance for music, gaming and movie sound alike.

Satellite Speakers:

  • System Format: 2-Way
  • Frequency Response (-6 dB): 105 - 34,000 Hz
  • Sensitivity (1W@1M): 80 dB
  • Nominal Impedance: 8 ohms
  • Minimum Impedance: 4.4 ohms @ 300 Hz
  • Maximum SPL: 98 dB (Pair)
  • Power Handling (RMS): 30 W
  • Power Handling (RMS) With Amplifier Crossover (150 Hz): 70 W
  • Recommended Amplifier Requirements: 25 – 100 W
  • Bass Alignment: Sealed Enclosure
  • Crossover Frequency: 3.0 kHz
  • Drive Unit Complement:
    - 1 x 31/2" (89 mm) MMP II Mid-Bass Driver
    - 1 x 3/4" (19 mm) Soft Dome Tweeter
  • External Dimensions (Including Grille and Terminals (H x W x D)): 147 x 122 x 107 mm (513/16 x 413/16 x 43/16")
  • Weight (each): 1.12 kg (2 lb 8 oz)

Subwoofer:

  • System Format:
    - Sealed cabinet, 15 mm MDF construction with 18 mm base and front baffle
    - Internally braced with sealed amplifier compartment
  • Lower Frequency Limit:
    - -3 dB @ 35 Hz / -10 dB @ 30 Hz (Free Field)
    - Default preset: Music, -3 dB @ 34 Hz / -10 dB @ 25 Hz (In Room)
  • Upper Frequency Limit: -6 dB @ 150 Hz
  • Drive Unit Complement: 1 x 8" (200 mm) MMP II subwoofer driver featuring a 2" long throw voice coil
  • Linear Driver Excursion: 15 mm Peak to Peak
  • Amplifier Output: 120 W
  • Amplifier Classification: Class D with high current Switch mode power supply (SMPSU)
  • Phase Control: 0 Degrees & 180 Degree pure Invert
  • Low Pass Filter Alignment: 2nd order (12 dB/Octave), from 50 Hz to 150 Hz
  • Auto Sensing Input Requirements: Line Level >3 mV Auto Standby feature after 20 minutes
  • Audio Input/Outputs:
    - LFE unbalanced input RCA
    - Stereo unbalanced inputs RCA
  • Connection: 12 V Trigger in (3.5 mm mono mini-jack, 4v threshold)
  • Electrical Certifications: CE / CB/ ETL / Fcc / CCC/ ErP (Energy saving compliant)
  • Mains Input Voltage: 100 – 240 Vac, 50/60 Hz
  • Power Consumption: Maximum 130 W, Standby <0.5 W (ErP compliance)
  • Fuse Type: 20 mm T8AL 250VAC
  • External Dimensions (Including Amp, Drivers and Terminals (H x W x D)): 340 x 320 x 350 mm (133/8 x 125/8 x 133/4")
  • External Dimensions (Including Amp, Drivers, Terminals and Feet (H x W x D)): 359 x 320 x 350 mm (141/8 x 125/8 x 133/4")
  • Weight (unpacked): 10.2 kg (22 lb 8 oz)