JBL Professional ASB7128

Større billeder

Ultra Long Excursion High Power Dual 18-tommer subwoofer

ASB7128 er et højeffekt-, letvægts-, frontalimenteret ventileret subwoofer-kabinet med to af JBLs eksklusive 2269H Ultra Long Excursion 18" Differential Drive® woofers. Denne woofer har neodym-magnet, dobbelte stemmecoiler og dobbelte spalter, JBLs eksklusive Vented Gap Cooling™ og en ultra robust komposit-membran for høj excursion og ekstra lang levetid. Woofer'en er i stand til maksimal excursion på topp-til-top på 89 mm (3,5").

Funktioner

2 x 2269H 18" Differential Drive® dual voice coil dual gap, neodymium magnet transducers
4000 watt kontinuerlig pink noise,
16000 watt spidseffekt-håndteringskapacitet
Ultra Long Excursion
Stort ventilationsområde for høj udgang med lav forvrængning
Parallel/Discrete skiftelig inputtilstand
FIR Tuning Set Matcher faseprofil til Full-Range modeller
Til ground-stacked eller suspenderede applikationer i standalone arrays eller i kombination med andre
AE Series produkter

For at forbedre pålidelighed under vejrforhold og reducere vandindtrængning kan kabinettets dimensioner på WRC & WRX modeller være forskellige fra standard modeldimensioner. Kontakt CustomAudio@harman.com for tegninger og/eller dimensionsinformation for WRC & WRX modeller.

Downloads

Specifications

	Størrelse	Uploadet
ASB7128 Spec Sheet opdateret: dec 2020	386 kB	dec 2020

Manuals

	Version	Sprog	Størrelse	Uploadet
Weather Resistant Configurations version A, opdateret: maj 2023	A		86,1 kB	maj 2023
AE/PD Connector Pinout Guide opdateret: okt 2019			8,25 kB	okt 2019

Brochures

	Størrelse	Uploadet
AE Series Brochure opdateret: okt 2020	4,05 MB	okt 2020
AM Brochure opdateret: okt 2020	1,54 MB	okt 2020

CAD Drawings

	Version	Størrelse	Uploadet
AE Series - Revit/BIM Files version 11.0, opdateret: jul 2024	11.0	730 kB	jul 2024
AE Series - Customer Drawings version 2.0, opdateret: maj 2024	2.0	2,69 MB	maj 2024
AE Series - WR Models Customer Drawings version 3.0, opdateret: apr 2026	3.0	3,8 MB	apr 2026

Compliances

	Størrelse	Uploadet
AE Series ASB - Declaration of Conformity opdateret: jul 2024	93,5 kB	jul 2024

Preset Libraries

	Størrelse	Uploadet
AE Series DCi Series Preset Library opdateret: maj 2024	471 kB	maj 2024

Application Guides

	Sprog	Størrelse	Uploadet
Directional Bass Using 3-Element Arrays opdateret: aug 2021		570 kB	aug 2021

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Reservedele og service

Specifikationer

Frequency Range (-10dB)	20 Hz - 1 kHz
Frequency Response (±3 dB)	25 Hz - 1 kHz
Transducer Power Rating (AES)	4000 W (16000 W peak), 2 hrs.
Input Modes	Drivers Parallel / Drivers Discrete
System Power Rating	2400 W (9600 W peak), 100 hrs.
Maximum SPL (1m)	25 Hz - 200 Hz: 135 dB-SPL cont avg. (141 dB peak)
System Sensitivity	25 Hz - 200 Hz: 99 dB-SPL, 1W (2.0V) @ 1m
Nominal Impedance	4 ohms in parallel-drive mode 2 x 8 ohms in discrete-drive mode
LF Driver	2 x 2269H, 460 mm (18 in) dia., 100 mm (4 in) Dual Coil Dual Gap neodymium Differential Drive®, VGC™ drivers
Enclosure	Rectangular cabinet, 16 mm (5/8 in) exterior grade 11-ply birch plywood
Suspension Attachment	16 points (4 top, 4 bottom, 4 each side) M10 threaded hardware
Finish	Black DuraFlex™ finish.White available upon request.
Grille	Powder coated 14 gauge perforated steel, with acoustically transparent black foam backing.
Input Connector	NL4 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	Mil-Std 810; IP-x3 per IEC529.
Dimensions (H x W x D in vertical orientation)	1092 x 560 x 815 mm(43.0 x 22.0 x 32.1 in)
Net Weight (each)	71.9 kg (158.5 lb)
Optional Accessories	M10 x 35 mm forged shoulder eyebolts with washers.
Nominal LF Driver Impedance	4 ohms in parallel-drive mode 2 x 8 ohms in discrete-drive mode

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