Signal Processing Systems : Preamplifiers : RDL, Radio Design Labs - EZ-PH1

Stereo Phono Preamplifier

Series:

Model: EZ-PH1

Phono Input on Gold-Plated RCA Jacks
Line Output on Gold-Plated RCA Jacks
Front-Panel GAIN Trimmer for Each Channel
Dual-LED VU Meter for Each Channel
RIAA Equalization

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The EZ-PH1 is a stereo phono preamplifier with front-panel volume trimmers and audio level metering. Stereo RCA jacks and a grounding screw are provided on the rear panel for connecting a turntable tone arm. The input is preamplified with RIAA equalization to feed the line output RCA jacks. Left and right channel front-panel LED VU metering facilitates adjustment of the level trimmers. The EZ-MPA1 is ideal to add phono inputs to mixers and amplifiers with line inputs, or for direct connection to recording decks for dubbing records onto other media. It is used in clubs, educational facilities and studios.

Phono Input on Gold-Plated RCA Jacks
Line Output on Gold-Plated RCA Jacks
Front-Panel GAIN Trimmer for Each Channel
Dual-LED VU Meter for Each Channel
RIAA Equalization
Turntable Grounding Screw Provided
Gold-Plated Connectors
Adapt Turntable to an Amplifier Line Input
Feed a Turntable into a CD Recorder

Preamplifier Signal Type - Audio

input:: 47 kΩ on stereo RCA jacks
Input Level:: -18 dBV max.
Gain:: OFF to +55 dB (1 kHz)
OUTPUT:: -10 dBV nominal on stereo RCA jacks
Equalization:: RIAA
Frequency Response: 20 to 20 kHz (±0.75 dB referred to RIAA curve)
Crosstalk:: < -75 dB (1 kHz)
Metering:: Dual-LED VU Meter for Left and Right, calibrated to -10 dBV output
THD+N:: < 0.05% (20 to 20 kHz, 36 dB gain)
Noise:: < -74 dB (36 dB gain, 1 kHz), < -80 dB (36 dB gain, 1 kHz, “A-weighted”)
24 Vdc power supply current:: 30 mA (idle), 45 mA (max.)
Case dimensions:: 2.9” (7.4 cm)W x 3” (7.6 cm)D
Mounting size:: 1/6 rack width
Input Impedance: 4700 ohm
DC Voltage: 24 Volts
Depth: 3 in
Width: 2.90 in
Shipping Weight: 0.80 lbs

ST-PH1 - Stereo Phono Preamplifier

EZ-PH1_INSTALLATION_MANUAL.pdf 582 kb - Instructions

Project List

EZ-CC6
Component Chassis for 6 Increments of 1/6 Rack Width

EZ-DC1
Desktop Chassis for 1/6 Rack Width for EZ Products

EZ-FP1
Filler Panel - 1/6 Rack Width for EZ-RA6 or EZ-CC6

EZ-RA6
Rack Adapter for 6 Increments of 1/6 Rack Width

EZ-SD1
Storage Drawer-1/6 Rack Width for EZ-RA6 or EZ-CC6

EZ-SD2
Storage Drawer - 1/3 Rack Width for EZ-RA6 or EZ-CC6

EZ-SMB2
Surface Mount Bezel for 1/3 Rack Width EZ Products

EZ-UCB2
Under Counter Bracket Pair for all EZ Product Widths

Stereo Phono Preamplifier

Series:

Model: EZ-PH1

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