Pioneer VMR-M770 - Manual (Page 8)

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Maximum output sound pressure ....................................................... 112 dBSPL
Maximum acoustic gain...............................................................................42 dB
Power .......................................................................................... AAA battery x 1
Battery life ......................................................About 100 hours (Alkaline battery)
About 50 hours (Manganese battery)
(Battery life may vary depending on surrounding temperatures
and other conditions of use.)
Earphone section ........................................... Fully-enclosed dynamic earphone
Microphone section ...........................................Electret condenser microphones
Dimensions ............................................ 40 mm (W) x 13.5 mm (D) x 73 mm (H)
Weight ................................................................................................. About 22 g
(not including battery)
Accessories
Clip ..................................................................................................................... 1
Earphone tips (XS, S, M, L) ...................................................................... 2 each
Manganese battery (for confirming operation) ................................................... 1
Instruction manual .............................................................................................. 1
Safety Guide ...................................................................................................... 1
Warranty............................................................................................................. 1
• The appearance and specifications of this product are subject to change
without notice.
7. Specifications
Note
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All rights reserved.