Zoom H4n Pro 4 Track Audio Portable Compact Handy Digital Multitrack Recorder

Features
2 XLR/TRS inputs with locking connectors, Four-channel recording up to 24-bit, 96 kHz, 4-in/2-out USB audio interface, Records directly to SD/SDHC cards up to 32 GB, Built-in stereo X/Y microphones, up to 140 dB SPL
Brand
Zoom
Manufacturer Part Number
ZH4NPRO
Model
H4NPRO
Assembled Product Weight
0.64 lbs
Contained Battery Type
Alkaline
Assembled Product Dimensions (L x W x H)
2.87 x 6.19 x 1.46 Inches4-track simultaneous recording
High-fidelity mic preamps
Built-in X/Y stereo microphones, adjustable between 90 and 120 degrees
Record up to 140 dB SPL with X/Y microphones
2 mic/line level inputs with XLR/TRS combo connectors
Stereo 0.125-inch Mic In mini phone jack
24 or 48V phantom power for main inputs and Plug-in power (2.5V) via Mic/Line In mini phone jack
Output/headphone jack with dedicated volume control
New rubberized and ergonomic body with improved 1.9-inch backlit LCD display
Built-in reference speaker for fast playback
Records directly to SD and SDHC cards up to 32 GB
Supports up to 24-bit/96 kHz audio in BWF-compliant WAV or a variety of MP3 formats
Onboard Mid-Side decoding
Internal mixdown: 4-track to stereo and stereo to dual mono
Up to 99 marks per recording
Built-in effects, including compression/limiting, low-cut filtering, modulation, reverb/delay, and amp models
Normalize (maximum gain) and Divide (file splitting) functions
Chromatic tuner and metronome
Loop playback with user-defined start and stop points
Variable playback speed, from 50% to 150%, without affecting pitch
Variable pitch without affecting playback speed
USB port for file transfer to and from computer
2-in/2-out USB audio interface for PC/Mac computers
Mounts to mic stand or tripod, or directly to DSLR with optional Hot Shoe adapter
Runs on 2 standard AA alkaline (included) or NiMH rechargeable batteries with up to 6 hours of operation (up to 10 hours in Stamina mode)
Specifications:
Number of simultaneous recording tracks: 2 (STEREO mode), 4 (4CH mode), 2 (MTR mode)
Recording time 4 GB (SDHC): Approximately 380 minutes (WAV 44.1 kHz / 16-bit stereo track); Approximately 68 hours (MP3 44.1 kHz / 128 kbps stereo track); Recording times are approximations. Actual times may differ according to recording conditions.
Maximum file size of simultaneous recording: 2 GB
Projects: 1000/card
Locate function: Hours, minutes, seconds, and milliseconds
Other functions: Punch-in/out, bounce, A-B repeat
Effects modules: 2; STEREO / 4CH Mode: LO CUT, COMP/LIMITER; MTR Mode: PRE AMP module, EFX module
Types: 53
Patches: 60
Tuners: Chromatic, Guitar, Bass, Open A/D/E/G, DADGAD
Metronome sound sources: 5
Variable beat: 1/4
8/4, 6/8, unaccentuated
Tempo: 40.0
250.0 BPM
A/D conversion: 24-bit × 128 oversampling
D/A conversion: 24-bit × 128 oversampling
Recording media: SD card (16 MB – 2 GB), SDHC card (4 GB – 32 GB)
Display: 128 x 64 dots Full-dot backlit LCD
Data type
WAV format (record/play):
Quantization: 16
/ 24-bit
Sampling frequency: 44.1 / 48 / 96 kHz
MP3 format (recording):
Bit rate: 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320 kbps, VBR
Sampling frequency: 44.1 kHz
MP3 format (playback):
Bit rate: 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320 kbps, VBR
Sampling frequency: 44.1 / 48 kHz
Inputs:
Input [1] [2]: XLR (balanced input) / standard phone (unbalanced input) combo jack
Input impedance: (Using balanced input) 3 kO or more, pin 2 hot; (Using unbalanced input) 470 kO or more
Input gain: (Using balanced input) -16 dB to 43 dB; (Using unbalanced input) -30 dB to 32 dB
Built-in stereo mic: Unidirectional condenser microphone
Built-in stereo mic Sensitivity: -45 dB/1 Pa at 1 kHz
Built-in stereo mic Input gain: -16 dB to 51 dB
Built-in stereo mic Maximum sound pressure input: 140 dB SPL
External mic: Mini stereo phone jack
External mic Input impedance: 2 kO or more
External mic Input gain:
16 dB to 51 dB
Outputs:
Line/phone: LINE Output load impedance: 10 kO or more
LINE rated output level: -10 dBu
PHONE: 20 mW 20 mW (into 32O load)
Monaural speaker:400 mW 8 O
Phantom power: 48V, 24V, OFF
USB: USB 2.0 High Speed Mass Storage Class operation, Audio interface operation; (USB functions can be operated by USB bus power)
Power requirements: DC 5V 1A AC from AC adapter (ZOOM AD-14), 2 x AA batteries
Continuous recording time:
STEREO mode: Using built-in mics at 44.1 kHz/16-bit without headphones connected; About 6 hours using alkaline batteries or about 8 hours using NiMH (2450mAh) batteries
STAMINA mode: Using built-in mics at 44.1 kHz/16-bit without headphones connected; About 10 hours using alkaline batteries or about 12 hours using NiMH (2450mAh) batteries
Weight: 0.64 pounds