Bosch ZX1-SUB Leaflet

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• Passive 12” subwoofer delivering outstanding performance
• Ideally suited to both mobile applications and fi xed installation
• Tailored to use with ZX1, EVID and EVU compact loudspeaker systems
ZX1-Sub - 12” Subwoofer
A range of features make the ZX1-Sub a standout choice 
in its class. Its EV-engineered 12” EVS-12S woofer oper-
ates in the 42 Hz to 200 Hz (-10 dB) frequency range and 
boasts a frequency response of 53 Hz – 125 Hz (-3 dB). 
The nominal impedance of the subwoofer is 8 ohms and 
its maximum sound pressure level is 127 dB. A robust, 
15-mm-thick internally braced wooden enclosure with two 
side handles, a structured coating and a sturdy steel grille 
ensure both reliable performance and rugged durability in 
day-to-day use. The ZX1-Sub’s two recessed NL4 type 
connectors (2) are wired in parallel, permitting the input 
signal to be looped through and making it possible to 
operate full-range loudspeakers such as the ZX1 together 
with the ZX1-Sub using a single amplifi er channel. With its 
compact dimensions (40 x 44 x 46 cm), the latest member 
of the ZX series weighs-in a just under 20 kilos.
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