JBL
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Crucial and Compelling - The JBL SRX928S Dual 18-Inch Powered Subwoofer The SRX928S is a dual 18-inch active subwoofer designed to complement SRX900 full-range sound reinforcement systems. The sub¬woofer houses two JBL 2279-1 18-inch woofers, featuring Differential Drive – JBL’s dual voice coil, dual gap technology – to deliver better heat dissipation, lower power compression, and wider dynamic range than conventional single-coil designs. High-performance, high-density system solution in a truck-pack friendly format High-power-handling transducers deliver low distortion, high fidelity, and class-leading output Built-in, passively cooled Class D amplification with a universal power supply Dual Ethernet ports with Neutrik etherCON connectors Supports HARMAN HControl Ethernet User-controllable DSP LevelMax limiting uses sophisticated excursion-control algorithms to protect transducers Rear-panel LCD provides complete access to control features Reinforced 18mm plywood enclosures SPECIFICATIONS Acoustical Frequency Range (-10 dB): 31 Hz - 100 kHz (array preset) (-3 dB): 39 Hz - 80 kHz (array preset) Coverage Pattern: Omnidirectional or Cardioid Maximum Peak Output: 140 dB System Type: Active subwoofer Transducer Low Frequency: (1) JBL 2279G-1, 18 in diameter, 8 ohms, dual 3.0 in diameter voice coil, ferrite Differential Drive Audio Input Input Type: Balanced line level Connectors: (2) Neutrik XLR (IN/OUT) Nominal Input Sensitivity: +6 dBu (system starts limiting with broadband noise and music Maximum Input Level: 21 dBu Input Impedance: 100 kΩ Amplifier Type: Class-D Number of Channels: (2) Continuous Power: 1100 Watts LF: 400 Watts HF: 200 Watts Peak Power: 2500 Cooling Type: Convection, external aluminum heat sink, internal on-demand fan AC Power Voltage Range Nominal: 100-240 VAC, 50/60 Hz Limits: 80-260 VAC, 50/60 Hz Connectors: Dual (IN/OUT) Neutrik powerCON TRUE1 TOP Sample Rate: 48 kHz Bit Depth: 24 bit Physical Enclosure: 18 mm plywood, Black DuraFlex finish, two integral recessed handles IP Rating: IP54 Grille: Powder coated 1. 8mm (14-gauge) hex perforated steel with acoustically transparent black cloth backing Dimensions (H x W x D) : 565 x 1205 x 681 mm, 22.2 x 47.4 in 26.8 inches Net Weight: 70.3 kg (155 lbs) Shipping Weight: 81.8 kg (1 lbs)80 Manufacturer: JBL Professional Model: SRX928S SKU: I709120-GA250604-8-WHXE UPC: 691991035586 We are Chuck Levin's Washington Music Center Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services. Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be. Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound.
Mint
Westlake Village, CA
★ 5.00
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