Zoom H4essential User Manual

Specifications
Built-in mic (stereo) 1
MIC/LINE (mono) 2
Inputs
/LINE IN (stereo)
1
PHONE/LINE OUT (stereo) 1
Input and
output
channels
Outputs
Built-in speaker (mono) 1
90° XY stereo format
Directionality Unidirectional
Sensitivity −43dB/1Pa at 1kHz
Built-in mic
Maximum sound pressure
input
130 dB SPL
Connectors 2 XLR/TRS combo jacks (XLR: 2 HOT,
TRS: TIP HOT)
Input gain Adjustment unnecessary (dual A/D
converter circuits used)
Input impedance MIC: 3.8 kΩ or more
LINE: 39 kΩ or more
Maximum input level MIC: +4 dBu
LINE: +24 dBu
Phantom power +48 V
Channel total 10 mA or less
MIC/LINE (mono)
Equivalent input noise MIC: –120 dBu or less (IHF-A) at 150Ω
input
LINE: –95 dBu or less (IHF-A) at 600Ω
input
Connector 1 stereo mini jack
Input gain Adjustment unnecessary
Inputs
/LINE IN
(supports plug-in power)
Input impedance 2 kΩ or more
Connector 1 stereo mini jack
Maximum output level 20 mW + 20 mW (when 32 Ω load)
PHONE/LINE OUT
Output impedance 10 Ω or less
Type 20 mm × 30 mm elliptical dynamic
speaker
Outputs
Built-in speaker
Effective maximum output 250 mW
Recorder Maximum simultaneous
recording tracks
6
140

Zoom H4essential Specifications

General

Maximum Sample Rate	96 kHz
Recorder Channels	4
USB	Yes
Media	SD/SDHC/SDXC card
Power Source	USB Bus Power
Inputs	2x XLR/TRS combo jacks
Outputs	1 x 1/8" / 3.5 mm Headphone
Storage	SD/SDHC/SDXC card
Battery	4 x AA