S-TRACK® is top 3 audio processor factory in China. S-TRACK® 10 In 4 Out Mini Digital Audio Processor Box (ABOX 1004N), some country call it audio matrix, some customer name it DSP, they are all same. S-TRACK® 10 In 4 Out Mini Digital Audio Processor Box (ABOX 1004N) can do OEM for customer, production volume for one model will be 5000pcs per day. Leadtime is 5days.
10 In 4 Out Mini Digital Audio Processor Box (ABOX 1004N)is S-TRACK® most smallest model, with powerful DSP chip , AFC+AEC+ANC builtin, very popular in the market ,passed most Certs like CE,ROHS,FCC etc.
Sampling | 48KHz |
Phantom Power Supply | 48V |
Input gain Amplification | 20 ~ 52dB, a total of 7 stages |
Frequency Response | 20-20khz,±0.5dB |
Modulus Dynamic Range | 114dB |
Digital Dynamic Range | 114dB |
Input Impedance (balanced type) | 20KΩ |
Output Impedance (balanced) | 100Ω |
EIN (A weighting) | ≤ -120dbu |
Channel Isolation Degree | 100dB@1KHz |
Common Mode Rejection | 80dB@80Hz |
Background Noise | -88dBu |
Working Power Supply | DC12V |
Dimensions (W x D x H) | 180x168x42 (mm) |
THD +N: MIC channel | 0.005%@4dBu;LINE channel: 0.01%@4dBu |
Maximum Input Level | MIC channel: -4DBU;LINE channel: 24dBu |
Maximum Output Level | MIC channel: 18dBu;LINE channel: 18dBu |
Power Consumption | <24W |
Global Power Supply | 120-240V |
1. Built-in echo cancellation, feedback suppression, noise algorithm;
★2. Using a stable Double Talk detection method, even in strong background noise and nonlinear distortion environment can effectively eliminate redundant echo;
★3. Noise suppression algorithm can quickly and accurately track environmental noise changes and maintain good output sound quality;
A total of 10 input signal interface, full function audio adjustment module;
★5. Provide eight MIC input + two route input + four output, support gain adjustment, 48V fantasy power supply, built-in front stage amplifier, signal generator, expander, compressor, 5 section parameter balancing, 31 section graphic balancing, delay device, frequency divider, limiter and other functional modules;
6. Built-in PC control software;
★7. The processor has built-in Windows platform control software, which can be downloaded and installed online. The software design is simple and practical.The IOS platform control software has also been launched, and the functional experience is being optimized.In addition, support web control mode, providing more free testing, debugging experience.
Conference room, court, command center, classroom interaction and other occasions.