Compact loudspeaker arrays for use in 70V /
100V distributed systems /
EN 54-24 Compliant for Life Safety Applications
ADC-H90 MARK II는 하이임피던스 70V/100V를 사용하여 공용 또는 음성 경보 시스템에 사용하기에 매우 적절한 스피커입니다. 청취의 편안함을 극대화하고 어려운 지향/잔향 공간에서도 뛰어난 음성 재생이 가능하도록 설계되었습니다. 혁신적인 DIGITAL DIRECTIVITY CONTROL (DDC) 알고리즘을 사용하여 아날로그 영역으로 정확하게 전송합니다.
• 뛰어난 음성 명료도
• 슬림한 디자인
• DDC 알고리즘 사용
Frequency Range | 260 - 11k Hz (+/-3dB) 150 - 14k Hz (-10 dB) |
Sensitivity (1 W / 4 m) | 79 dBSPL |
Maximum SPL (100 W / 4 m) | 99 dBSPL |
Coverage - Horizontal | 40º (-6 dB) |
Coverage - Vertical | 130º (-6 dB) |
Coverage - Steering Angle | Horizontal 0º |
Coverage - Typical Throw | 15 m |
Rated Impedence (100 W tap) | 100 Ω |
Rated Impedence (50 W tap) | 200 Ω |
Rated Impedence (25 W tap) | 400 Ω |
Rated Noise Power | 100 Wrms(100 W tap) |
Rated Noise Voltage | 100 Vrms |
Control switches (Tap setting) | 100 W / 50 W / 25 W |
Control switches (Highpass filter) | HPF active / Flat |
Control switches (Correction EQ) | EQ active / Flat |
Pilot tone detection (Indicator) | Green LED on front |
Pilot tone detection (Frequency range) | 20k - 23k Hz |
Pilot tone detection (Minimum level) | 6 Vrms |
Suggested amplifiers | JBL 100 V IndustryAmp series |
Material | Steel, powder coated |
Mounting Points | 4 x M5 left and 4 x M5 right |
Dimensions (H x W x D) | 134 x 865 x 92 mm (5.3” x 34.1” x 3.6”) |
Standard Colours (Enclosure and grill) | RAL 9007 (grey) or RAL 9010 (white) |
Standard Colours (Speaker baffle) | RAL 9011 (black) |
Weight | 10 kg (22 lbs) |
Impedance | 100 W tap : 100 Ω 50 W tap : 200 Ω 25 W tap : 400 Ω |
Drivers | 6 x 4” full range |
Transformer Taps | 100 W, 50 W, 25 W (100v only) |
Enclosure | Steel, powder coated |
Outdoor Capability | EN 54-24 Type B (outdoor) |
Color | Enclosure and grill : RAL 9007 (grey), applies to part number 576126 : RAL 9010 (white), applies to part number 577126 : Custom color, applies to part number 577136 Speaker baffle : RAL 9011 (black), applies to all part numbers |
Optional Accessories | Multiple optional accessories available. Please see spec sheet or your local dealer for more info. |
Maximum SPL (1m) | 92 dBSPL (100 W tap / HPF flat / EQ flat) 89 dBSPL (100 W tap / HPF active / EQ active) |