Cal 32/64/96 Column speaker Meyer Sound

ACOUSTICAL1

Operating Frequency Range2

100 Hz – 16 kHz

Frequency Response3

105 Hz – 15 kHz ±4 dB

Phase Response

230 Hz – 16.9 kHz ±45°

Linear Peak SPL4

CAL 96 at 90 m (295 ft), CAL 64 at 60 m (196 ft), CAL 32 at 30 m (98 ft):

101 dB with 18.5 dB crest factor (M-noise), 98 dB (Pink noise), 100 dB (B-noise)

COVERAGE

Horizontal Coverage

120°

Vertical Coverage

Variable, 5° to 30° in 5° increments

Vertical Steering

±30° in 1° increments

Vertical Beam Splits

CAL 96: Top split, bottom split CAL 64: Center split

CAL 32: None

TRANSDUCERS

Low Frequency

CAL 96: (24) 4-inch cone drivers CAL 64: (16) 4-inch cone drivers CAL 32: (8) 4-inch cone drivers

High Frequency

CAL 96: (72) 20 mm tweeters CAL 64: (48) 20 mm tweeters CAL 32: (24) 20 mm tweeters

AMPLIFIER

Type

Multichannel class D, one channel per driver

Number of Channels

96 (CAL 96); 64 (CAL 64); 32 (CAL 32)

Cooling

Convection and forced air

AUDIO/CONTROL

Analog Audio

(3) Phoenix 6-pin male connectors for balanced audio input and loop output

Digital Audio5

(1) Phoenix 6-pin male connector for AES/EBU input

Ethernet and AVB

AVB-enabled Ethernet ports for integrated audio streaming, beam control and RMS monitoring via Compass control software. Supports communication of AVB timing data and audio signals via AAF packets (AVTP Audio Format) and communication of AVB clock signals via CRF packets (Clock Reference Format).

Processing6

Mute, gain, 5-band parametric EQ, and delay, stored in four onboard presets

Logical I/O

Phoenix 6-pin male connector, recalls onboard presets, reports relay closures (and openings) for fault reports; Phoenix 5-pin male connector, triggers emergency mute and input override

Display

OLED button displays CAL’s network addresses during startup or when the button is pushed

AC POWER

Connector

powerCON 20

Safety Rated Voltage Range

100–240 V AC, 50–60 Hz

Turn-on and Turn-off Points

90 V AC turn-on; 264 V AC turn-off