唱机前级效果器

Notes: Compact phono stage to boost turntable output to line level. Add turntable inputs or upgrade the sound of your DJ mixer. Adjustable capacitance and gain to suit a range of cartridges.

Supplier's notes:
The DJ PRE II acts as an interface between your turntable and your audio recording/playback system. The analog input capacitance can be switched between 100pF and 200pF to optimize your phono cartridge response. A switchable low cut filter removes turntable rumble while leaving the audio pristine. The front gain trim control and signal/clip LED allow you to optimize the preamp's gain for a wide range of input sources. The built-in low noise phono preamp circuitry is highly accurate and precisely conforms to the RIAA standard. The line output jacks are low impedance and can be used with any sound card. Housed in an all aluminum black anodized case, the DJ PRE II can be powered by a wide variety of external supplies. If you need to amplify and EQ your vinyl records to interface with your audio workstation, sound card, home stereo system or main monitor system, the DJ PRE II gives you flawless audio reproduction in a rugged and reliable package.

Notes: Neat little phono preamp suitable for MM and MC cartridges. A good option for ripping vinyl or boosting the sound quality of your turntable.

Supplier's notes:
Today, many amplifiers do not have a specific phono cartridge input. Phono Box E is an ideal phono preamplifier for these hifi systems.

Phono Box E accepts MM cartridges and offers an audiophile music experience at an entry-level price. Advanced circuitry and SMD construction keep noise and distortion at a surprisingly low level.

A built-in internal shielding and an outboard DC power supply leave no risk for external interference. Because of its small casing, Phono Box E can be placed near the turntable. Input and output sockets are gold-plated for preservation of quality.

Phono Box E can be connected easily to a line-input (AUX etc) of your amplifier.

Notes: Convert turntable outputs to line level with this simple but high quality pre-amp, suitable for DJ or hi-fi use. Switchable moving coil/moving magnet settings allow the Precision Phono Pre to work with most cartridges.

Supplier's Notes:
ART is proud to introduce the Precision Phono Preamp for those seeking to connect their turntable to PA or stereo in one quick and easy step. This standalone phono preamp interfaces both types of turntable cartridges Moving Coil (MC) and Moving Magnet (MM) to a wide variety of audio systems.

The Precision Phono Preamp's extraordinarily low noise amplifier allows connection to MC cartridges without picking up noise or distortion that transformers can exhibit. The audio is kept pristine with a low-cut filter to remove rumble and low frequency feedback, commonly undesirable for DJ's and home use.

Analogue inputs on the ART Precision Phono Pre amp are switchable between Moving Magnet and Moving Coil. The unit changes both the gain and the cartridge loading to suit the selected cartridge. The front gain trim control with the signal present/clip LED allows the user to optimize the output for a wide range of cartridges.

Specifications

Input Connections: Gold plated RCA jacks 47k / 100pf (MM) or 25/100 Ohms (MC, switchable)
Output Connections Gold plated RCA jacks, 100 Ohms
Max Input Level: 440 mV (1 kHz, MM mode) / 44mV (1kHZ, MC mode)
Max output level: 6V RMS / +18dBu
Maximum Gain: 43dB (MM)/63dB (MC)
Frequency Response: 20 Hz - 20 kHz, +/-0.5dB
Low Cut Filter: 22Hz, 2pole
THD: <0.0010% {typical}
E.I.N: 346nV, -127dBu
Chassis Type All: aluminium black anodized with integral rubber sides

Power Requirements

Input: 100-240V AC~50/60Hz
Output: 12V DC @ = 800 mA
Dimensions (HWD): 1.87-inch x 4.61-inch x 4.27-inch / 47.5mm x 117mm x 108mm
Weight: 1.89 lbs., 0.86 kg

Note: 0 dBu = 0.775Vrms

Notes: The Tonar Vinyline 4189 is a stereo MM/MC phono amplifier with external power supply unit.