Speakers

VUE Audiotechnik – hs-221

The hs-221 is a dual 21 inch ACM subwoofer system. The hs-221 utilizes VUE’s revolutionary Active Compliance Management (ACM) technology to reset the size-toperformance benchmark for subwoofer systems. The combination of ACM technology and the hs-221’s highly sophisticated on-board electronics result in massive amounts of pure, clean low-frequency energy from a dual 21-inch configuration that embodies a significantly smaller enclosure than other dual 21-inch designs. 

The hs-221 is a dual 21 inch ACM subwoofer system. The hs-221 utilizes VUE’s revolutionary Active Compliance Management (ACM) technology to reset the size-toperformance benchmark for subwoofer systems. The combination of ACM technology and the hs-221’s highly sophisticated on-board electronics result in massive amounts of pure, clean low-frequency energy from a dual 21-inch configuration that embodies a significantly smaller enclosure than other dual 21-inch designs. 

• Ideal for Large Format Touring, Dance Clubs, and EDM Events
• 143 dB SPL peak output in free field (149 db SPL half space environment – ground plane)
• Flat Response down to 25 Hz in ELF (Extended Low Frequency Mode)

ACTIVE COMPLIANCE MANAGEMENT (ACM™)
Patent-pending hybrid design combines both band-pass and vented alignments into a single, compact footprint for more output and definition.

ABUNDANCE OF HORSEPOWER
Onboard amplifier supplies 1000W pure sine wave power (2500W “peak” power) to each woofer.

PURPOSE-DESIGNED TRANSDUCERS
Dual 21-inch, long-excursion woofers with 5-inch (125 mm) voice coils.

SYSTEMVUE™ SOFTWARE
Mac, Windows and iOS compatible software provides access to monitor and control parameters such as fully parametric EQ, input/output levels, volume, mute, delay and input sources.

STANDARD IP FOR EASY NETWORKING ON-BOARD
Simply plug in, and the system automatically connects to virtually any kind of IP configuration.

BUILT FOR THE ROAD
Premium birch plywood enclosure with extensive internal bracing and a highly-durable Dura Coat finish. 

hs-221’s are equipped with two RJ-45 Ethernet connectors (with an internal switch for loop through network connections). The hs-221 supports remote control and monitoring over ethernet via SystemVUE software. The Ethernet connection also can be used for Dante audio input.