8 » EX66 User Guide

Appendix - Technical Specifications

Type: MTM studio reference monitor
LF Driver: two 6-inch woofers
HF Driver: 1-inch titanium dome tweeter with wave guide
Frequency Response: 37Hz to 22kHz, near-field acoustic response, (flatness of ±1dB from 50Hz to 19kHz)
Crossover: 2.56kHz 4th-order Linkwitz-Riley maximally flat alignment
LF Amplifier Power:
104 watts (IHF dynamic power into 4 Ω)
HF Amplifier Power:
104 watts (IHF dynamic power into 4 Ω)
THD+N:
<0.1% (@ 50 watts into 4 Ω)
Maximum SPL
@ 1 meter:
109dB (115dB for a stereo pair) peak
Analog Inputs:
• XLR balanced (20 kΩ)
• 1⁄4” TRS balanced (20 k
Ω)
Digital Inputs: • S/PDIF – In and Thru (75 Ω)
• AES/EBU (110 Ω)
• built-in phase lock loop (PLL) to reclock incoming bitstreams with low jitter (<250 psec p-p);
the S/PDIF receiver can lock to an incoming clock of up to 216kHz
DSP 32-bit processing
Controls: • Acoustic Space (full, half, quarter)
• High Frequency Adjust (+2dB, flat, -2dB)
• Mid-Range Boost (flat, +2dB)
• Low Cutoff (37Hz, 80Hz, 100Hz)
Polarity: positive signal at + input produces outward LF cone displacement
Input Sensitivity: -10dBV pink noise at input yields 90dB SPL (c-weighted) @ 1 meter; variable using input sensitivity
(“volume”) control
Protection: RF interference, output current limiting, over temperature, turn-on/off transient, subsonic filter, external
mains fuse.
Indicator: power on/off indicator on front panel
Power Requirements: user selectable for 100V ~50/60Hz, 115V ~50/60Hz, and 230V~50/60Hz
Cabinet: painted high acoustic efficiency MDF
Dimension: • 482.6 mm (H) x 209.6 mm (W) x 241.3 mm (D)
• 19 inches (H) x 8.25 inches (W) x 9.5 inches (D)
Weight:
• 11.18 kg/monitor (without packing)
• 24.65 lbs/monitor (without packing)
* Above specifications subject to change without notice

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EX66
Tested to comply with
FCC standards
FOR HOME OR STUDIO USE
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