STUDIOLIVE AR8C

 ***ราคาต่อเครื่อง*** (ราคารวมภาษีมูลค่าเพิ่ม 7% แล้ว)

Podcasting and home recording, simplified.
With its instantly familiar analog mixer design, the StudioLive® AR8c is the easiest way to record podcasts, live streams, and music productions. Featuring a pristine analog front-end with four high-gain XMAX mic preamps and an 8x4 24-bit, 96 kHz, USB-C compatible USB 2.0 audio interface, the StudioLive AR8c’s hybrid design makes it simple to record from a single intuitive console. Add in tools like a musical 3-band analog EQ, mic/line boost for low-level broadcast microphones and consumer devices, Bluetooth® connectivity, and a stereo SD recorder... and you have a broadcasting and recording powerhouse that fulfills the needs of both modern musicians and content creators. 

Features
Recording
8x4 24-bit/96 kHz, USB 2.0 (over USB-C™ connection) audio recording interfaceRecord every channel plus the main mix
2x2 SD recorder to capture the main mixSupports SD™ and SDHD™ formats up to 32 GB
Mixing
8-channel analog mixer
4 balanced microphone inputs with XMAX mic preamps
2 instrument/line inputs
6 balanced line level inputs:2 mono
2 stereo pairs
Stereo Super Channel (Ch. 13/14) with Bluetooth 5.0 input, RCA inputs, 1/8-inch stereo input, and switchable SD/USB stereo playback
2 mono and 2 stereo channels, each with level knob, pan, mute, PFL solo, highpass filter, and 3-band semi-parametric EQ
1 monitor buses with dedicated channel sends, AFL solo, and balanced TRS output
L/R Control Room outputs with level control
Headphone output with level control
Signal Processing
Highpass filter on every channel
3-band semi-parametric EQ on every channel
Stereo effects processor with 16 presets, dedicated send and return, and bypass footswitch jack
Mic/line boost on stereo channels for low-level input sources and consumer devices
Included Software
Capture™ live multitrack recording software
Studio One ® Artist recording and production software (DAW)
Studio Magic plug-in suite
Power
Internal power supply
Standard IEC power connector
Physical
Sturdy metal construction
Optional rackmount kit

Technical Specifications
Microphone Preamp
 
Type
XLR Female, Class A XMAX
Maximum Input level (unity gain)
+9 dBu ±1.0 dB
Gain Control Range
43 dB (+12 to +55 dB)
Frequency Response to Analog Outputs
20 Hz to 20 kHz, +0.5/-1.5 dB
Frequency Response to USB (Direct)
20 Hz to 20 kHz, +0.5/- 1.5 dB
S/N Ratio to Outputs (+4 dBu)
94 dB
THD+N (min. gain, A-wtd)
< 0.01%
Input Impedance
1 kΩ
EIN (+55 dB gain, 150Ω input, 20 Hz-22 kHz, A-wtd)
Mono Channels: < 128 dBu
Common Mode Rejection Ratio (1 kHz, +55 dB gain)
65 dB
Phantom Power
+48V, ±3V, Global
Note: All Channel Inputs sum through Mic preamp
 
Instrument Inputs
 
Type
¼” TS Female, Unbalanced, Hi-Z
Maximum Input Level (min. gain, 1 kHz@0.5% THD+N)
+9 dBu ±1.0 dB
Gain Control Range
43 dB, ±1 dB (+12 to +55 dB)
Frequency Response to Analog Outputs
20 Hz to 20 kHz, +0.5/-1.5 dB
Frequency Response to USB (Direct)
20 Hz to 20 kHz, +0.5/-1.5 dB
Dynamic Range (min. gain, A-wtd)
> 105 dB
Dynamic Range (mid. Gain, unwtd)
> 108 dB
THD+N (1 kHz, -1 dBFS, A-wtd)
< 0.01%
THD+N (1 kHz, -1 dBFS, unwtd)
< 0.01%
Input Impedance
> 1 MΩ
Note: All Channel Inputs sum through Mic preamp
 
Line Inputs
 
Type
¼” TRS Female, Balanced
Maximum Input Level (min. gain, 1 kHz@0.5% THD+N)
+26 dBu ±1.0 dB
Gain Control Range
Mono Channels: 40 dB, ±1 dB (-5 to +35 dB)

Stereo Channels: 0 dB or +10 dB (+10 dB Boost)
Frequency Response to Analog Outputs
20 Hz to 20 kHz, +0.5/-1.5 dB
Frequency Response to USB (Direct)
20 Hz to 20 kHz, +0.5/-1.5 dB
S/N Ratio to Analog Outputs (+4 dBu)
85 dB
THD+N (1 kHz, -1 dBFS, A-wtd)
< 0.01%
Input Impedance (Balanced)
10 kΩ
Note: All Channel Inputs sum through Mic preamp
 
Main, Control Room, Monitor, and FX Outputs
 
Type (Main Outputs)
XLR Male, Impedance Balanced
Type (Control Room, Monitor, FX Outputs)
¼” TRS Female, Balanced
Rated Output Level (Main Outputs)
+24 dBu, ±1.0 dB
Rated Outputs Level (Control Room, Monitor, FX Outputs)
+18 dBu
Frequency Response
20 Hz to 20 kHz, +0.5/-1.5 dB
Dynamic Range (A-wtd)
> 108 dB
THD+N (Bandwidth 20 Hz - 20 kHz, -1 dBFS, unwtd)
< 0.01%
Output Impedance
100 Ω
Headphone Output
 
Type
¼” TRS Female, Stereo, Unbalanced
Maximum Output Level
150 mW/channel @ 60 Ω
Frequency Response
20 Hz to 20 kHz, +0.5/-1.5 dB
Dynamic Range (A-wtd)
> 103 dB
THD+N (Bandwidth 20 Hz - 20 kHz, -1 dBFS, unwtd)
< 0.01%
System Crosstalk
 
Input to Output (Ref = +4dBu, 20 Hz to 20 kHz, unwtd)
-90 dBu
Adjacent Channels (Ref = +4 dBu, 20 Hz to 20 kHz, unwtd)
-85 dBu
Signal Level LED
 
Signal
-30 dBFS (pre-EQ)
Clip
-3.0 dB before clip (pre- or post-EQ)
Channel EQ
 
Low Cut
100 Hz, -18 dB/Octave
High Shelving
±15 dB @ 10 kHz
Mid Peaking (Mono Channels)
±15 dB @ 140 Hz to 3.5 kHz (variable)
Mid Peaking (Stereo Channels)
±15 dB @ 2.5 kHz
Mid-Band Q
Boost: 1.0, Cut: 2.5
Low Shelving
±15 dB @ 100 Hz
Digital Audio
 
Host Interface
USB 2.0
ADC Dynamic Range (Component)
114 dB
ADC Dynamic Range (Measured: A-wtd, 48 kHz)
105 dB
DAC Dynamic Range (Component)
114 dB
DAC Dynamic Range (Measured: A-wtd, 48 kHz)
105 dB
Signal-to-Noise (a-weighted)
-96 dB
Bit Depth
24-bit
Internally Supported Sample Rates
44.1, 48, 88.2, 96 kHz
Jitter
< 80 ps RMS (20 Hz – 20 kHz)
Jitter Attenuation
> 60 dB (1 ns in => 1 ps out)
SD Recorder
 
Supported Media Format
FAT16 formatted SD™ card, FAT32 formatted SDHC™ card
Media Storage Capacity
SD card: 2 GB; SDHC card: 32 GB
Recording File Format
Stereo WAV
Playback File Formats
Stereo WAV, MP3 (96-320 kbs, 32 / 44.1 / 48 kHz)
Sampling Rate (WAV)
44.1 kHz
Bit Depth
Recording: 24-bit

Playback: 16- or 24-bit
Power/Environmental
 
Connector
IEC
Input Voltage Range
90 to 240 VAC
Recommended Ambient Operating Temperature
0˚ to 40˚ Celsius / 32˚ to 104˚ Fahrenheit
Physical
 
Height
3.5” (89 mm)
Width (Chassis only)
11” (284 mm)
Depth
12.3” (313 mm)
Weight
7.1 lbs (3.2 kg)