Meyer Sound UP-4slim Self-Powered Loudspeaker
Meyer Sound UP-4slim Self-Powered Loudspeaker
The UP-4slim ultra-compact installation loudspeaker is ideally suited for applications requiring a small, slim, aesthetically pleasing cabinet that delivers high sound pressure levels with low distortion and uniform coverage. The UP-4slim offers this exceptional audio performance in a compact self-powered package with a remote power supply. As a standalone loudspeaker, the UP-4slim is appropriate for vocal reinforcement, front-fill, and under balcony fill applications.
Features:
- Extraordinary fidelity and power in a compact aluminum package
- Low distortion drivers and a metal dome tweeter deliver a smooth high-frequency response
- Wide, symmetrical coverage pattern creates a broad listening area
- Unique crossover design eliminates comb filtering and yields a consistent midrange response
- Exceptional SPL-to-size ratio
- Design supports long cable runs with light-gauge cables
Specifications:
- 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 8-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: ±15 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 Range: 48 V DC (Meyer Sound IntelligentDC External Power Supply Required)
- DC CURRENT DRAW
- 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: 4.29 in (109 mm) x H: 15.90 in (404 mm) x D: 5.69 in (144 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
