Audio-Technica AT-PEQ30 Phono Equalizer

The Audio-Technica AT-PEQ30 Phono Equalizer adds a dedicated phono stage to turntable systems or upgrades a built-in phono preamp. It supports VM, MM, and MC cartridges, delivering low-noise amplification, precise RIAA equalization, and line-level output for amplifiers, active speakers, and audio systems without a phono input.

Designed for vinyl listeners, hi-fi enthusiasts, and turntable owners, this MM/MC phono equalizer is ideal for upgrading record playback, connecting a turntable to powered speakers, or improving an analog audio setup. Its selectable cartridge input lets users match the phono stage to moving magnet or moving coil cartridge designs.

Audio-Technica builds the AT-PEQ30 with high-quality FET inputs, precision components, and a negative feedback-type phono equalizer circuit for low noise and minimum distortion. The all-metal enclosure helps isolate the signal from radio and electronic noise interference, while gold-plated RCA connectors support reliable analog connections.

Key Features

• MM/MC Cartridge Support: Selectable input supports moving magnet, moving coil, and VM cartridge turntable setups.
• Dedicated Phono Stage: Adds phono amplification for systems without a PHONO input terminal.
• Low-Noise Circuit Design: Uses high-quality FET inputs with a negative feedback-type phono equalizer circuit.
• Precision RIAA Equalization: Provides accurate tonal balance across the 20 Hz to 20 kHz audio range.
• All-Metal Enclosure: Helps isolate the circuit from radio and electronic noise interference.
• Gold-Plated RCA Connectors: Supports clean, reliable input and output connections in analog systems.
• Machined Aluminum Front Panel: Adds a durable, refined finish for hi-fi component installations.

Technical Specifications

• Brand: Audio-Technica
• Model: AT-PEQ30
• Product Type: Phono equalizer
• Compatible Cartridge Types: VM, MM, and MC cartridges
• Input Impedance: MM type: 47 kiloohms; MC type: 120 ohms
• Input Sensitivity: MM type: 4.5 mV; MC type: 0.28 mV
• Rated Output: MM type: 250 mV; MC type: 250 mV
• Gain: MM type: 35 dB; MC type: 59 dB
• Signal-to-Noise Ratio: MM type: 100 dB; MC type: 74 dB
• RIAA Deviation: ±0.5 dB from 20 Hz to 20,000 Hz for MM and MC types
• Power Supply: DC 15 V, 1.2 A
• Power Consumption: 2.5 W
• Dimensions: 7.78" W x 4.94" D x 1.85" H, excluding protrusions
• Weight: 1.96 lbs
• Included Accessory: AC adapter

What's In the Box

• Audio-Technica AT-PEQ30 Phono Equalizer
• AC Adapter