Meyer Sound CQ-1 Speaker Rental

Wide Coverage Main Loudspeaker

 

This self-powered, phase-corrected reinforcement loudspeaker for rental hire in Orlando offers precise, low-Q coverage. Frequency response of 40 Hz to 16 kHz is uniform over the entire coverage area in both the horizontal and vertical axes, with no side lobes even when measured at a one-sixth octave frequency resolution.

The CQ-1 loudspeaker’s unique combination of precise pattern control, compact size, low distortion and high power make it ideal for a wide variety of rental applications. It can be used as the main PA in small- to mid-sized auditoriums, houses of worship, clubs, and hotel ballroom settings, and is highly effective in delayed fill applications for arenas and outdoor concert systems.

Product Weight:  130 lbs
Dimensions:  21"W x 30"H x 22.2"D

Acoustical      
Operating Frequency Range1: 35 Hz - 18 kHz
Frequency Response2: 40 Hz - 16 kHz ±4 dB
Phase Response: 50 Hz - 16 kHz ±90°
Maximum Peak SPL3: 136 dB
Dynamic Range: >110 dB

Coverage: 80° Horizontal x 40° vertical

Crossover4: 700 Hz

Transducers   
Low Frequency
One 15" cone driver
Nominal impedance: 8 Ω
Voice coil size: 3"
Power-handling capability: 600 W (AES)5
High Frequency
One 4" diaphragm driver
Nominal impedance: 8 Ω
Voice coil size: 4"
Diaphragm size: 4"
Exit size: 1.5"
Power handling capability: 250 W (AES)5

Audio Input 
Type: Differential, electronically balanced
Maximum Common Mode Range: ±15 V DC, clamped to earth for voltage transient protection
Connectors: Female XLR input with male XLR loop output or VEAM all-in-one    (integrates AC, audio and network)
Input Impedance: 10 kΩ differential between pins 2 and 3
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 - (Polarity can be changed on user panel)
Case: Earth ground and chassis
DC Blocking: None on input; DC blocked through signal processing
CMRR: >50 dB, typically 80 dB (50 Hz - 500 Hz)
RF Filter: Common mode: 425 kHz; Differential mode: 142 kHz
TIM Filter: <80 kHz, integral to signal processing
Nominal Input Sensitivity: 0 dBV (1 V rms, 1.4 V pk) continuous average is typically the onset of    limiting for noise and music.
Input Level: Audio source must be capable of producing a minimum of +20 dBV (10 V rms, 14 V pk) into 600 Ω to produce maximum peak SPL over the operating bandwidth of the loudspeaker.

Amplifier   
Type: Two-channel complementary MOSFET output stages (class AB/H)
Output Power6: 1240 W (620 W/channel)
THD, IM, TIM: <.02%
Load Capacity: 8 Ω each channel
Cooling: Forced air cooling, two fans total (one ultrahigh-speed reserve fan)

AC Power 
Connector: 250 V AC NEMA L6-20 (twistlock) inlet, IEC 309 male inlet, or VEAM
Voltage Selection: Automatic, two ranges, each with high-low voltage tap (uninterrupted)
Safety Agency Rated Operating Range: 95 V AC - 125 V AC; 208 V AC - 235 V AC; 50/60 Hz
Turn-on and Turn-off Points: 85 V AC - 134 V AC; 165 V AC - 264 V AC; 50/60 Hz
Current Draw
Idle Current: 0.640 A rms (115 V AC); 0.320 A rms (230 V AC); 0.850 A rms (100 V AC)
Max Long-Term Continuous Current (>10 sec): 8 A rms (115 V AC); 4 A rms (230 V AC); 10 A rms (100 V AC)
Burst Current (<1 sec): 15 A rms (115 V AC); 8 A rms (230 V AC); 18 A rms (100 V AC)
Ultimate Short-Term Peak Current Draw: 22 A pk (115 V AC); 11 A pk (230 V AC); 25 A pk (100 V AC)
Inrush Current: 7 A pk (115 V AC); 7 A pk (230 V AC); 10 A pk (100 V AC)

Physical
Enclosure: All birch plywood
Finish: Black textured
Protective Grille: Perforated steel, charcoal-grey foam
Rigging: Aircraft pan fittings, two on both top and bottom. Working load for each fitting is 500 lbs, which is 1/5 the cabinet breaking strength (with straight tensile pull).

RMS Network (optional): Equipped for two conductor twisted-pair network, reporting amplifier operating parameters to system operator’s host computer.

Notes
1. Recommended maximum operating frequency range. Response depends on loading conditions and room acoustics.
2. Free field, measured with 1/3-octave frequency resolution at 4 meters.
3. Measured with music at 1 meter.
4. At this frequency, the low- and high-frequency transducers produce equal sound pressure levels.
5. Power handling is measured under AES standard conditions: transducer driven continuously for two hours with band-limited noise signal having a 6 dB peak-average ratio.
6. Amplifier wattage rating is based on the maximum unclipped burst sine-wave rms voltage the amplifier will produce into the nominal load impedance. Both channels 70 V rms (100 V pk) into 8 ohms.

Wide Coverage Main Loudspeaker rentalProduct Weight: 130 lbs Dimensions: 21"W x 30"H x 22.2"D

Price: $0.00

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