MM-10 Meyer Sound

Acoustical

Operating Frequency Range1  33 Hz – 228 Hz

Frequency Response2   35 Hz – 208 Hz ±4 dB

Phase Response   38 Hz – 138 Hz ±45 degrees Maximum Peak SPL3 123 dB

Dynamic Range  < 100 dB

Coverage

360 degrees

Transducer

Type  10‑inch cone driver

Nominal Impedance  4 ohms

Voice Coil Size  2 inches

Power Handling  400 W (AES) 4

Audio Input

Type   Differential, electronically balanced

Maximum Common Mode Range            ±5 V DC

Input Impedance  10 kOhms electronically balanced

DC Blocking 4.8 Hz high pass

CMRR  < –60 dB, typically < –72 dB (200 Hz – 3 kHz)

RF Filter  Common mode: 616 kHz

Differential mode: 616 kHz

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,

9.0 V peak) into 600 ohms to produce the maximum peak SPL over the operating bandwidth of the loudspeaker

Amplifier

Type  Class D

Output Power5   220 W

Total Output  440 W peak

THD, IM, TIM   < .02%

Load Capacity 4 ohms

Cooling  Convection