Radial J33 RIAA turntable pre-amp and DI for dynamic phono cartridges
Vendor: Radial
Available
Radial J33 RIAA turntable pre-amp and DI for dynamic phono cartridges
Active Turntable Preamp & DI Box
The Radial J33 is a combination stereo phono preamp and direct box designed for dynamic cartridges. Careful attention has been paid to delivering a smooth sounding RIAA transfer curve while keeping noise down to the absolute minimum for the noise-prone world of 33 RPM long-play records. Both unbalanced consumer line level and balanced mic level outputs are supported.
A DI box for your turntables
The Radial J33 is designed to provide the ability for connecting turntables to pro audio equipment just like mixers and recording interfaces, that allows the user to integrate the vinyl collection easily with studio gear for recording or playback. Balanced XLR mic-level outputs is also included and available for connection to a mic preamplifier to archive or sample in the studio, and -10dB consumer line-level outputs are also provided for connecting to home stereo equipment. The Radial J33 is able to be use also in a live performance environment, that offers an improved interface for DJs for connecting to the PA system.
Features
- Combination RIAA phono preamp and DI Box
- Stereo RCA, 1/4″ TRS, 3.5mm and XLR outputs
- Built-in low frequency rumble filter
- Choice of 48V phantom power or DC power supply
Specifications | ||
---|---|---|
Audio circuit type: | Active circuit | |
Number of channels: | Stereo | |
Frequency response: | RIAA response curve for phonographic playback | |
Dynamic range: | 91dB | |
Total harmonic distortion: | 0.002% @ 1kHz (-33dBu input level) | |
Intermodulation Distortion: | 0.025% @ -45dBu input | |
Input Impedance: | 47k Ohms, unbalanced | |
Output Impedance: | XLR out: 600 Ohms; ¼", 3.5mm, RCA outs: 470 Ohms | |
Equivalent Input Noise: | -82dBu @ 0dBu output | |
Maximum Input: | -30dBu @ 1kHz | |
Voltage Gain: | +37.8dB | |
Features | ||
HPF | ||
Input Connectors: | RCA | |
Output Connectors: | RCA, 1/4", 3.5mm, XLR | |
Extras: | Rumble Filter | |
General | ||
Construction: | 14-gauge steel chassis and outer shell | |
Size (L x W x D): | 5" x 6.25" x 2" (127 x 159 x 51mm) | |
Weight: | 2.80lbs (1.28 kg) | |
Power: | +48V phantom or +15VDC/400mA external supply (included) | |
Conditions: | For use in dry locations only between 5°C and 40°C | |
Warranty: | Radial 3-year, transferable |