Journal

Stories and guides

Read buying guides, product notes, material stories, and field updates from the team.

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6 stories

Recommended products

Products to pair with your reading

Popular pieces selected to support the routines, repairs, and ideas featured in our journal.

DJ-Series
Power Amplifiers

DJ Series

Class D professional power amplifier, 2-channel and 4-channel models, 600 W to 2400 W per channel at 8 ohm, high efficiency over 90 percent, compact and lightweight. Built to order for independent audio businesses.

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LF-21X215
21-inch Drivers

LF-21X215

The LF-21X215 is a 21-inch ferrite subwoofer for extreme high-power subwoofer and bass cabinet systems. It handles 2600 W AES (5200 W max) with 95 dB sensitivity and a 38 Hz–800 Hz response. 215 mm voice coil, BL 39.7 T.m. 215 mm voice coil, 5200 W maximum power. Designed for high output touring subwoofer systems.

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DH-Series
Power Amplifiers

DH Series

Digital Class D power amplifier, over 92 percent efficiency, 1U rack mount, 900 W to 2800 W per channel at 8 ohm, R-SMPS power supply with active PFC. Built to order.

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