Datasheet — MM-10
Miniature Subwoofer


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MM-10 Loudspeaker and Dimensions

Specifications (All Models)

ACOUSTICAL1 | |
Operating Frequency Range2 | 33 Hz – 228 Hz |
Frequency Response3 | 35 Hz – 208 Hz ±4 dB |
Phase Response | 38 Hz – 138 Hz ±45° |
Linear Peak SPL4 | 118.5 dB with crest factor > 11 dB (M-noise), 117.5 dB (Pink noise), 120.5dB (B-noise) |
COVERAGE | |
360° | |
TRANSDUCERS | |
Low Frequency | One 10 inch cone driver with 2-inch voice coil; 4 Ω nominal impedance |
AUDIO INPUT | |
Type | Differential, electronically balanced |
Maximum Common Mode Range | ±5 V DC |
Input Impedance | 10 kΩ electronically balanced |
Nominal Input Sensitivity | –2.0 dBV (0.8 V rms) continuous is typically the onset of limiting for noise and music |
Input Level | Audio source must be capable of producing +16 dBV (6.3 V rms) into 600 Ω to produce the maximum peak SPL over the operating bandwidth of the loudspeaker. |
AMPLIFIER | |
Type | Class-D |
Total Output Power5 | 440 W peak |
THD, IM, TIM | < 0.02% |
Cooling | Convection |
PHYSICAL | |
Dimensions | W: 19 in (483 mm) x H: 11 in (279 mm) x D: 12 in (305 mm) |
MM-10XP Weight | 26.7 lb (12.11 kg) |
MM-10AC Weight | 28.2 lb (12.79 kg) |
MM-10ACX Weight | 30.8 lb (13.97 kg) |
Enclosure | Premium multi-ply birch with slightly textured black finish |
Protective Grille | Powder-coated, hex-stamped steel with black mesh screen |
Rigging | Top and side nut plates available with 3/8-inch or M10 threads. The optional MUB-MM10 U-bracket enables mounting of the MM-10 on walls and ceilings at adjustable angles. |
COMPLIANCE | |
Safety Agency Certifications | Standard for Audio/video, information, and communication technology equipment:
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EMC Certification | CE and FCC Part 15 Emission Class B emission limits applied. |
Notes (All Models)

Loudspeaker system predictions for coverage and SPL are available in Meyer Sound’s MAPP System Design Tool.
Recommended maximum operating frequency range. Response depends on loading conditions and room acoustics.
Free field, measure with 1/3-octave frequency resolution at 4 meters.
Measured in half-space with pink noise at 4 m, 1/3-octave frequency resolution.
Linear Peak SPL is measured in half-space at 4 m referred to 1 m. Loudspeaker SPL compression measured with M-noise at the onset of limiting, 2-hour duration, and 50-degree C ambient temperature is <2 dB.
M-noise is a full bandwidth, (10 Hz–22.5 kHz) test signal developed by Meyer Sound to better measure the loudspeaker’s music performance. It has a constant instantaneous peak level in octave bands, a crest factor that increases with frequency, and a full bandwidth Peak to RMS ratio of 18 dB. The presence of a greater-than (>) symbol with regard to crest factor indicates it may be higher depending on EQ and boundary loading.
Pink noise is a full bandwidth test signal with Peak to RMS ratio of 12.5 dB.
B-noise is a Meyer Sound test signal used to ensure measurements reflect system behavior when reproducing the most common input spectrum, and to verify there is still headroom over pink noise. Peak power based on the maximum unclipped peak voltage the amplifier will produce into the nominal load impedance.
Peak power based on the maximum unclipped voltage the amplifier will produce into the nominal load impedance.
MM-10XP SPECIFICATIONS

REAR PANEL | |
Audio/Power Connector | Phoenix 5-pin male or EN3 5-pin male (two pins for DC power, three pins for balanced audio) |
Wiring | Pin 1: DC power negative (–) Pin 2: DC power positive (+) Pin 3: Balanced audio shield, chassis/earth Pin 4: Balanced audio (–) Pin 5: Balanced audio (+) |
Input Polarity Switch | Reverses audio input polarity between pins 4 and 5 |
LED | Displays loudspeaker status |
DC POWER | |
Safety Agency Rated Operating Range6 | 48 V DC |
CURRENT DRAW | |
Idle Current | 0.16 A rms |
Maximum Long-Term Continuous Current (>10 sec) | 0.90 A rms |
Burst Current (<1 sec) | 2.5 A rms |
Maximum Instantaneous Peak Current | 3.0 A peak |
Inrush Current | < 7.0 A peak |
Meyer Sound MPS IntelligentDC Power Supply Required | See MPS IntelligentDC Power Supply for specifications |
MM-10AC Specifications

REAR PANEL | |
Audio Connector7 | 3-pin XLR female input with XLR male loop output |
Wiring | Pin 1: Chassis/earth through 220 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies Pin 2: Signal + Pin 3: Signal – Case: Earth ground and chassis |
Input Polarity Switch | Reverses audio input polarity between pins 2 and 3 |
AC Power Connector | powerCON 20 input with loop output |
LED | Displays loudspeaker status |
AC POWER | |
Automatic Voltage Selection | 90–265 V AC |
Safety Rated Voltage Range | 100–240 V AC, 50–60 Hz |
Turn-on and Turn-off Points | 90 V AC turn-on, no turn-off; internal fuse-protection above 265 V AC |
CURRENT DRAW8 | |
Idle Current | 0.13 A rms (115 V AC); 0.13 A rms (230 V AC); 0.14 A rms (100 V AC) |
Maximum Long-Term Continuous Current (>10 sec) | 0.40 A rms (115 V AC); 0.25 A rms (230 V AC); 0.46 A rms (100 V AC) |
Burst Current (<1 sec) | 0.9 A rms (115 V AC); 0.4 A rms (230 V AC); 1.1 A rms (100 V AC) |
Maximum Instantaneous Peak Current | 2.0 A peak (115 V AC); 1.4 A peak (230 V AC); 2.3 A peak (100 V AC) |
Inrush Current | 4.0 A peak (115 V AC); 2.4 A peak (230 V AC); 4.0 A peak (100 V AC) |
MM-10ACX Specifications

REAR PANEL | |
Audio Connector | 3-pin XLR female input |
Wiring | Pin 1: Chassis/earth through 220 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies Pin 2: Signal + Pin 3: Signal – Case: Earth ground and chassis |
Input Polarity Switch | Reverses audio input polarity between pins 2 and 3 (subwoofer only) |
Input Select Switch9 | Determines whether the subwoofer receives it source signal from the subwoofer input or satellite inputs (summed) |
Gain Knob10 | Adjusts the subwoofer signal from completely attenuated to +10 dB |
AC Power Connector | powerCON 20 input with loop output |
Satellite Loudspeaker Connectors11 | Two XLR female inputs; Two Phoenix 5-pin male or EN3 5-pin female outputs (two pins for DC power, three pins for balanced audio) |
LED | Displays loudspeaker status |
AC POWER | |
Automatic Voltage Selection | 90–265 V AC |
Safety Rated Voltage Range | 100–240 V AC, 50–60 Hz |
Turn-on and Turn-off Points | 90 V AC turn-on, no turn-off; internal fuse-protection above 265 V AC |
CURRENT DRAW (SUBWOOFER ONLY)12 | |
Idle Current | 0.21 A rms (115 V AC); 0.20 A rms (230 V AC); 0.23 A rms (100 V AC) |
Maximum Long-Term Continuous Current (>10 sec) | 0.48 A rms (115 V AC); 0.31 A rms (230 V AC); 0.55 A rms (100 V AC) |
Burst Current (<1 sec) | 1.1 A rms (115 V AC); 0.6 A rms (230 V AC); 1.3 A rms (100 V AC) |
Maximum Instantaneous Peak Current | 2.2 A peak (115 V AC); 1.6 A peak (230 V AC); 2.5 A peak (100 V AC) |
Inrush Current | 6.6 A peak (115 V AC); 3.7 A peak (230 V AC); 7.2 A peak (100 V AC) |
CURRENT DRAW (WITH TWO MM-4XP)13 | |
Idle Current | 0.32 A rms (115 V AC); 0.26 A rms (230 V AC); 0.36 A rms (100 V AC) |
Maximum Long-Term Continuous Current (>10 sec) | 0.90 A rms (115 V AC); 0.51 A rms (230 V AC); 1.02 A rms (100 V AC) |
Burst Current (<1 sec) | 2.5 A rms (115 V AC); 1.3 A rms (230 V AC); 3.0 A rms (100 V AC) |
Maximum Instantaneous Peak Current | 4.5 A peak (115 V AC); 2.8 A peak (230 V AC); 5.0 A peak (100 V AC) |
Inrush Current | 7.6 A peak (115 V AC); 4.4 A peak (230 V AC); 8.4 A peak (100 V AC) |
Notes (MM-10XP | MM-10AC | MM-10ACX)

Tolerates voltage drops up to 30% with long cable runs.
Audio loop output only included on the MM-10AC model.
Current draw values for a single MM-10AC. AC Loop output not used.
Input Select switch only included on the MM-10ACX model.
Gain knob only included on the MM-10ACX model.
Satellite loudspeaker connectors only included on the MM-10ACX model.
Current draw values for one MM-10ACX with no satellite loudspeakers connected. AC Loop output not used.
Current draw values for one MM-10ACX with two MM-4XP satellite loudspeakers connected. AC Loop output not used.