J33
DI Box
From Radial Engineering:
The J33™ combines a high quality turntable (phono) preamp with a DI box, providing consumer line-level outputs in addition to balanced mic-level outputs that allow you to connect a record player to pro audio equipment such as mixing consoles and recording interfaces.
The J33 provides the ability to connect turntables to pro audio equipment such as a recording interfaces and mixers, allowing you to easily integrate your vinyl collection with studio gear for playback or recording. Balanced XLR mic-level outputs are available for connection to a mic preamplifier for archiving or sampling in the studio, and -10dB consumer line-level outputs are also provided to connect to home stereo equipment. The J33 can also be used in a live performance environment, offering an improved interface for DJs to connect to the PA system.
Most new stereo systems are not equipped with a phono preamp input. The Radial J33 is a high performance phono preamp that delivers audiophile quality to your HiFi system by simply connecting the turntable to the RCA inputs and the receiver to the RCA outputs.
Specs
- 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; 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, XLR
- Extras
- Rumble Filter
- 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
Source: Radial J33 specifications page