AM7315 JBL
G2B 식별번호 : 22212595

High Power 3-Way Loudspeaker

AM7315는 15“ 3-WAY 포인트 스피커로서 최고의 음질이 필요한 강당, 소공연장 등 사용이 가능합니다. 해당 스피커는 크로스오버 선택이 가능하며 off-axis 로빙을 통하여 지속적인 커버리지 유지가 가능합니다. 또한 디퍼렌셜 드라이브 기술을 통하여 성능의 향상과 무게를 최소화하였으며, PT 프로그레시브 트랜지션 웨이브가이드 기술 적용, CMCD™ 콘 중음역대 컴프레이션 드라이브 기술 적용이 반영된 스피커입니다.

• CMCD™콘 중음역대 컴프레션 드라이브로 중음역대 왜곡이 낮고 감도는 높아지며 밴드위쓰와 발전된 일관적인 페이즈.
• 프로그레시브 트랜지션 웨이브가이드 놀라운 패턴 컨트롤과 낮은 왜곡율
• 바이앰프/트라이앰프 스위치 가능
• 플라나 어레이 프레임 키트 옵션 (AE 시리즈 가이드 참고)

Frequency Range (-10 dB)38 Hz – 20 kHz
Frequency Response (±3 dB)45 Hz – 18 kHz
Coverage Pattern/64: 60° x 40°, rotatable waveguide/95: 90° x 50°, rotatable waveguide
Directivity Index (DI)13 dB
Crossover ModesTri-amp/Bi-amp switchable
Crossover Frequencies300 Hz and 2.3 kHz
Transducer Power Rating (AES)LF: 1000 W (4000 W peak), 2 hrs750 W (3000 W peak), 100 hrsMF: 350 W (1400 W peak), 2 hrsHF: 100 W (400 W peak), 2 hrs
Long-Term System Power Rating (IEC)LF: 600 W (2400 W peak), 100 hrsMF/HF: 200 W (800 W peak), 100 hrs
Maximum SPLLF: 127 dB-SPL cont avg (133 dB peak)Tri-amp mode:MF: 133 dB-SPL cont avg (139 dB peak)HF: 135 dB-SPL cont avg (141 dB peak)Bi-amp mode:MF/HF: 133 dB-SPL cont avg (139 dB peak)
System Sensitivity of Passive Sections (1W @ 1m)MF/HF Section in Bi-amp mode: 108 dB SPL
Nominal Impedance System Sensitivity8 ohms
Low Frequency Driver1 x JBL 2265H 380 mm (15 in ) Differential Drive® driver with 75 mm (3 in)
Sensitivity (1W @ 1m) (Low Frequency)97 dB SPL
Midrange DriverJBL CMCD-82H Cone Midrange Compression Driver with integral 200 mm (8 in) diameter Differential Drive® dual voice coil internal driver
Sensitivity (1W @ 1m) (Midrange)108 dB SPL
High Frequency DriverJBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil
Sensitivity (1W @ 1m)(High Frequency)115 dB SPL
EnclosureTrapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood
Suspension Attachment13 points (3 top, 3 bottom, 2 each side, 3 rear), M10 threaded hardware
FinishBlack DuraFlex™ finish. White available upon request.
GrillePowder coated 14 gauge perforated steel, with acoustically transparent black foam backing.
Input ConnectorNL8 Neutrik Speakon® and CE-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. Speakon in parallel with barrier strip for loop through.
Environmental SpecificationsMil-Std 810; IP-x3 per IEC529.
Dimensions (H x W x D in vertical cabinet orientation)967 x 561 x 657 mm (38.1 x 22.1 x 25.9 in)
Net Weight45.8 kg (101 lb)
Optional AccessoriesM10 x 35 mm forged shoulder eyebolts with washers. Optional planar array frame kit. See AE Series Bracket Guide.

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