Zoom PodTrak P4 - Technical Specifications; Input;Output Channels and Connectors; Recorder and Audio Interface Specifications; Power Supply and Battery Operation

Specications
Number
of input
and output
channels
Number of input channels 4 (mono/stereo)
Number of output channels 1 (headphone × 4)
Connectors MIC Type XLR jack (2: HOT)
Input gain -∞ – +70 dB
Input impedance XLR: 3 kΩ
Maximum input
level
0 dBu (at 0 dBFS)
Phantom power +48 V
Smartphone
connection jack
Type TRRS mini jack (4-contact; TIP: L, RING: R, RING: GND, SLEEVE: MIC)
Input impedance 3 kΩ
Maximum input
level
+3 dBu
Headphones Type 3.5 mm stereo mini
Maximum output
level
20 mW + 20 mW (32 Ω load)
Output impedance 10 Ω
USB USB Type-C (audio interface and mass storage functions)
Note: Use a USB cable that supports data transfer. USB bus power is
supported.
DC 5 V USB Type-C (for power supply)
Recorder Format WAV 44.1 kHz, 16-bit, mono/stereo
Recording media 4 GB – 32 GB SDHC-compliant cards (Class 10 or higher)
64 GB – 512 GB SDXC-compliant cards (Class 10 or higher)
Audio interface 44.1 kHz, 16-bit, 2-in/2-out
Frequency response -1.0 dB: 20 Hz – 20 kHz (at 44.1 kHz sampling rate)
Equivalent input noise -124 dBu or less (IHF-A) with +70 dB/150 Ω input
Display LCD with backlight (96×64 resolution)
Power supply 2 AA batteries (alkaline, nickel-metal hydride or lithium)
• We recommend nickel-metal hydride batteries for the P4.
AC adapter (ZOOM AD-17): DC 5 V/1 A (supports USB bus power)
Estimated continuous operation time using batteries Recording 44.1 kHz/16-bit 4ch audio to an SD card (+48 V OFF,
headphones into 63 Ω load)
Alkaline batteries: about 4 hours
NiMH batteries (1900 mAh): about 4.5 hours
Lithium batteries: about 9 hours
• The above values are approximate.
• Continuous battery operation times were determined using in-house
testing methods. They will vary greatly according to use conditions.
Power consumption 5 W
External dimensions 112 mm (W) × 155 mm (D) × 47 mm (H)
Weight (unit only) 290 g
Note: 0 dBu = 0.775 V
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