Meyer Sound
Meyer Sound
MM-4XPD
- Product code
- MM-4XPD
- Category
- Audio
- Family
- mm-4xpd
- Weight
- 2.4 kg
Specifications
ACOUSTICAL
- Operating Frequency Range
- 120 Hz – 18 kHz
- Frequency Response
- 135 Hz – 17 kHz ±4 dB
- Phase Response
- 330 Hz – 20 kHz ±45°
- Linear Peak SPL
- 111.5 dB (M-noise) with crest factor >16.5 dB, 109 dB (Pink noise), 111 dB (B-noise)
AUDIO INPUT
- Type
- Differential, electronically balanced
- Maximum Common Mode Range
- ±5 V DC
- Connectors
- SwitchCraft EN3 5-pin male ( two pins for 48 V DC power, three pins for balanced audio)
- Input Impedance
- 10 kΩ electronically balanced
- Wiring
- Pin 1: DC power (–) Pin 2: DC power (+) Pin 3: Audio shield, chassis/earth Pin 4: Audio (–) Pin 5: Audio (+)
- Nominal Input Sensitivity
- –2.5 dBV (0.75 V rms) continuous average 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 maximum peak SPL over the operating bandwidth of the loudspeaker
AMPLIFIER
- Type
- Class-D
- Total Output Power
- 440 W peak
- THD, IM, TIM
- < 0.02%
- Cooling
- Convection
DC POWER
- Connector
- SwitchCraft EN3 5-pin male (two pins for 48 V DC power, three pins for balanced audio)
- Safety Agency Rated Voltage Range
- 48 V DC
CURRENT DRAW
- Idle Current
- 0.16 A rms
- Maximum Long-Term Continuous Current (>10 sec)
- 0.7 A rms
- Burst Current (<1 sec)
- 2.2 A rms
- Maximum Instantaneous Peak Current
- 2.35 A peak
- Inrush Current
- <7.0 A peak
PHYSICAL
- Dimensions
- W: 4.04 in (103 mm) x H: 4.04 in (103 mm) x D: 7.95 in (202 mm) D with connector: 10.20 in (259 mm)
- Weight
- 5.2 lb (2.4 kg)
- Enclosure
- Extruded aluminum with black anodized finish
- Protective Grille
- Perforated steel
- Mounting
- Two 3/8 inch-16 side inserts; optional MUB-MM4XPD U-bracket
