Specifications
ZOOM H4
87
Inputs
Input
XLR (balanced input)/standard phone (unbalanced input)
combo jack
Input impedance
(using balanced input)
1 kilohm balanced, pin 2 hot
(using unbalanced input)
480 kilohms unbalanced
Input level
(INPUT1,2 switch)
(using balanced input)
L -20 dBm (for mic)
M -30 dBm (for mic)
H -40 dBm (for mic)
(using unbalanced input)
L -10 dBm
(for guitar, bass, line input)
M -30 dBm (for mic)
H -40 dBm (for mic)
Built-in stereo mic
Unidirectional condenser microphone
Gain (mic switch)
L +6 dB
M +20 dB
H +30 dB
Phantom power supply
48V, 24V, OFF
Master output
Mini stereo phone jack
Output load impedance 10 kilohms or more
Rated output level -10 dBm
Headphone output
Mini stereo phone jack
50 mW (into 32-ohm load)
USB
USB 2.0 Full Speed Mass Storage Class operation,
Audio Interface operation
USB functions can be operated by USB bus power
Power requirements
9 V DC, 300mA from AC adapter (ZOOM AD-0006)
Batteries
IEC R6 (size AA) x 2
Continuous recording time
4 hours
Continuous playback time
4.5 hours
Dimensions
70 (W) x 152.7 (D) x 35 (H) mm
Weight
190 g
* 0 dB = 0.775 Vrms
* Design and specifications subject to change without notice.
H4_E.book 87 ページ 2006年9月1日 金曜日 午後7時56分