ไดเร็คบ๊อกซ์ Radial JPC สำหรับคอมพิวเตอร์ Laptop, Active, stereo DI for computer sound cards and other A/V applications, Eliminates Hum and Buzz common to PCs, Multiple connector types for any audio source, 48V Phantom Powered
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฿9,000.00
ไดเร็คบ๊อกซ์ Radial JPC สำหรับคอมพิวเตอร์ Laptop, Active, stereo DI for computer sound cards and other A/V applications, Eliminates Hum and Buzz common to PCs, Multiple connector types for any audio source, 48V Phantom Powered
The JPC is a stereo direct box that is easy to use with practically any consumer electronic device. It utilizes active buffers and transformer isolation to create a hybrid circuit that blocks ground loops and reduces system noise, along with AC blocking capacitors to prevent any audio system noise from bleeding back into the computer.
The choice of ¼”, RCA and 3.5mm input connectors make it easy to interface with all types of unbalanced audio sources such as computers, smartphones, and tablets, and the outputs are XLR balanced mic level to feed snake systems and PAs.
Powering the JPC is accomplished via 48V phantom from a mixing console, allowing the JPC to be used in concert environments without requiring an external power supply.
Item Type |
Standard DI
|
Number of Channels |
2-Channel
|
Active/Passive |
Active
|
Circuitry |
Solid-State
|
Pad |
-15 dB
|
Ground Lift |
Yes
|
Polarity Reverse |
No
|
Low-Cut/High-Pass Filter |
No
|
Audio I/O |
1x Stereo 2RCA Unbalanced Input
1x Stereo 2RCA Unbalanced Thru 2x 1/4″ TS Unbalanced Input 1x 1/8″ / 3.5 mm TRS Unbalanced Stereo Input 2x XLR 3-Pin Balanced Output |
Frequency Response |
20 Hz to 20 kHz ±2 dB
|
Maximum Input Level |
+17 dBu
|
Input Impedance |
10 Kilohms
|
Output Impedance |
600 Ohms
|
Total Harmonic Distortion/Noise |
0.01% (at -15 dBu Output)
|
Signal-to-Noise Ratio |
-97 dB
-97 dB |
Operating Voltage |
48 V (Phantom Power)
|
Dimensions |
5 x 3.3 x 2″ / 127 x 84 x 51 mm
|
Weight |
1.55 lb / 720 g
|
Package Weight |
1.78 lb
|
Box Dimensions (LxWxH) |
6.35 x 4.35 x 2.95″
|