PD525S
JBL

High Output, Dual 15" Low-Frequency / Subwoofer Loudspeaker

PD525S는 듀얼 15“ 하이 파워 서브우퍼 스피커로서 최고의 음질이 필요한 체육관, 운동장 등 사용이 가능합니다. 최신 웨이브가이드 기술인 PT(Progressive Transition) 기술이 탑재 되어 있으며, 낮은 전력 사용량으로 지속적으로 높은 음압을 유지 할 수 있습니다. 또한 상황에 따라서 WRC, WRX 마감옵션을 통하여 실외 사용이 가능합니다.

• 20개의 M10 서스펜션 포인트 구성
• CE 규격의 베리어 스트립 입력 단자 채택
• PT 프로그레시브 트랜지션 웨이브 가이드를 통한 패턴 컨트롤과 낮은 왜곡율
• 40Hz 까지 출력되는 초저역 서브 우퍼 스피커
• 회전 가능한 웨이브 가이드
Frequency Response (-10dB)28 Hz to 3.8kHz
Frequency Response (±3 dB)40 Hz to 1.1kHz
Transducer Power Ratings (AES)2000 W (8000 W peak) 2 hrs
System Power Rating1000 W, 100 hrs
Sensitivity102 dB (avg 40-1kHz)
Maximum SPL (1m)135 dB cont (141 dB peak)
Input ModesDrivers Parallel/Drivers Discrete
Nominal Impedance4 ohms in parallel-drive mode, 2 x 8 ohms in discrete drive mode
LF Driver2 x JBL 2275H 380 mm (15 in) Dual Coil - Dual Gap Differential Drive® drivers with 75 mm (3 in) voice coils.
EnclosureTrapezoidal with 10 degree side angles, 18 mm exterior grade 11-ply Finnish birch plywood.
Suspension Attachment20 points (5 top, 5 bottom, 4 each side, 2 rear), M10 threaded hardware (eyebolts NOT included, see optional accessories).
FinishBlack DuraFlex™ finish. White (-WH) available upon request.
Optional Weather Resistant VersionsWRC for outdoor placement where the loudspeaker will be sheltered from direct exposure to the elements. WRX for direct exposure or extreme environments, such as tropical or beach, or in areas with salt air, extreme high humidity or rapid changes in temperature. See WRC/WRX configuration sheet for details.
GrillePowder coated 14 gauge perforated steel, acoustically transparent backing
Input ConnectorsCE-compliant covered barrier strip terminals. Barrier terminals accept up to 5.2 sq mm (10 AWG) wire or max width 9 mm (.375 in) spade lugs.
EnvironmentalMil-Std 810; IP-x3 per IEC529. For higher environmental ratings, use WRC or WRX.
Dimensions (H x W x D in vertical orientation)782.0 x 783.0 x 670.0 mm (30.8 x 30.8 x 26.4 in)
Net Weight (each)53.4 kg (118 lb)
Optional Accessories229-00009-01 kit of three M10 x 35 mm forged shoulder steel eyebolts.
Nominal LF Driver Impedance4 ohms in parallel-drive mode 2 x 8 ohms in discrete drive mode

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