Description
The JBL Intellivox ADC-H90 Mark II is designed for use on platforms and in high ceiling corridors, to minimize spill over a large bandwidth outside the listening area. The precisely defined horizontal dispersion aims the acoustic signal at the listener area, whilst minimizing disturbance outside of this locality.
This dramatically improves the listening comfort in surrounding areas of for instance, open platform railway stations.
The column is designed to be mounted horizontally and can be mechanically aimed according to desired throw.
The Intellivox ADC-H90 Mark II is designed to evenly cover distances up to 10-15 m. It has a fixed vertical dispersion of 130º and a horizontal opening angle of 30º. The focus point for the horizontal beam is at 15m.
More Information
Key Features
- Designed specifically for platforms, corridors, and transportation facilities.
- Horizontal mounting design with controlled sound dispersion.
- Provides clear speech intelligibility while minimizing sound spill outside the listening area.
- Suitable for both indoor and outdoor installations.
- Includes pilot tone monitoring for system supervision in voice alarm applications.
- Built-in high-pass filter and EQ settings simplify system optimization.
Technical Specifications
- Model: ADC-H90 Mark II
- Type: Horizontal compact loudspeaker array for 70V/100V distributed systems
- Loudspeaker Configuration: 6 × 4-inch full-range drivers with moisture-resistant diaphragms
- Frequency Response (±3 dB): 260 Hz – 11 kHz
- Frequency Range (-10 dB): 150 Hz – 14 kHz
- Sensitivity: 79 dB SPL (1 W / 4 m)
- Maximum SPL: 99 dB SPL (100 W / 4 m)
- Coverage Pattern: 40° horizontal × 130° vertical (-6 dB)
- Typical Throw Distance: Up to 15 m
- Steering Angle: 0° horizontal
- Transformer Taps: 100 W / 50 W / 25 W (100V line)
- Rated Impedance:
- 100 W tap: 100 Ω
- 50 W tap: 200 Ω
- 25 W tap: 400 Ω
- Rated Noise Power: 100 W RMS
- Rated Noise Voltage: 100 Vrms
- Control Switches:
- Power tap selection (100 W / 50 W / 25 W)
- High-pass filter (HPF Active / Flat)
- Correction EQ (EQ Active / Flat)
- Pilot Tone Detection: Green LED indicator on the front panel
- Pilot Tone Frequency Range: 20–23 kHz
- Minimum Pilot Tone Level: 6 Vrms
- Enclosure Material: Powder-coated steel
- Mounting Points: 4 × M5 (top) and 4 × M5 (bottom)
- Dimensions (H × W × D): 134 × 865 × 92 mm (5.3 × 34.1 × 3.6 in.)
- Weight: 10 kg (22 lbs)
