UP-4Slim Loa nguồn điểm 4" Meyer Sound

ACOUSTICAL1

Operating Frequency Range2

65 Hz – 18 kHz

Frequency Response3

70 Hz – 18 kHz ±4 dB

Phase Response

102 Hz – 18 kHz ±45°

Linear Peak SPL4

116.5 dB with crest factor >16.5 dB (M-noise), 109.5 dB (Pink noise), 112.5 dB (B-noise)

COVERAGE

Horizontal Coverage

100°

Vertical Coverage

100°

TRANSDUCERS

Low Frequency

Two 4-inch cone drivers; 4 Ω nominal impedance

High Frequency

One 1-inch metal dome tweeter; 8 Ω nominal impedance

AUDIO INPUT

Type

Differential, electronically balanced

Maximum Common Mode Range

±5 V DC

Connectors

Phoenix 5-pin male

Input Impedance

10 kΩ differential between pins 2 and 3

Wiring

Pin 1: DC Power (-) Pin 2: DC Power (+)

Pin 3: Audio Shield, Chassis/earth through 220 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies

Pin 4: Audio (-) Pin 5: Audio (+)

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 of +16 dBV (6.31 V rms) into 600 Ω to produce the maximum peak SPL over the operating bandwidth of the loudspeaker.

AMPLIFIER

Type

3-channel, Class-D with integral advanced digital signal processing

Total Output Power5

500 W peak

THD, IM, TIM

< 0.02%

Cooling

Convection

DC POWER

Connector

Phoenix 5-pin male provides power and audio connection (see Wiring above)

Safety Agency Rated Voltage Range6

48 V DC (Meyer Sound IntelligentDC External Power Supply Required)

DC CURRENT DRAW7

Idle Current

0.23 A average

Maximum Long-Term Continuous Current (>10 sec)

1.00 A average

Maximum Instantaneous Peak Current

4.5 A peak

PHYSICAL

Dimensions

W: 15.90 in (403.9 mm) x H: 4.29 in (109 mm) x D: 5.69 in (144.4 mm)

Weight

14 lb (6.35 kg)

Enclosure

Aluminum with slightly textured black finish

Protective Grille

Powder-coated, stamped steel with black mesh

Rigging

Top and bottom aluminum plates with M8 threads