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Based on price data from 2 merchants for "RME QuadMic II". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Elevate your recording sessions with the RME QuadMic II, a powerhouse in the world of studio preamps. Designed for both professionals and passionate hobbyists, this 4-channel Class-A microphone preamplifier offers unparalleled clarity and precision. Whether you're capturing the subtleties of a whisper or the power of a guitar riff, the QuadMic II ensures your sound is pure and dynamic.

Each channel is equipped with switchable 48V phantom power, a low cut filter, and phase rotation, giving you the flexibility to tailor your sound with ease. The intuitive signal and clip LEDs provide instant visual feedback, so you're always in control. With its robust connectivity options, including four XLR/line combo jack inputs and four 6.3 mm line output jacks, this preamp integrates seamlessly into any setup.

Compact yet feature-rich, the QuadMic II is designed for both studio and mobile recording. It includes a power supply but can also be operated on battery power for ultimate portability. Its 9.5" / 1U format ensures it fits comfortably in your rack, leaving plenty of room for other essential equipment. Whether you're on the road or in the studio, the RME QuadMic II is your go-to choice for capturing pristine audio.

Key Features:

  • 4-Channel Class-A microphone preamplifier
  • Switchable 48V phantom power, low cut filter, and phase rotation on each channel
  • Signal and clip LED per channel for visual monitoring
  • 4x Mic/Line XLR input / 6.3 mm combo jack connectors
  • 4x 6.3 mm Line output jacks
  • Includes power supply; optional battery operation for portability
  • Compact 9.5" / 1U format

Product specs

Brand RME
Model QuadMic II 4-Channel Microphone Preamp
Finish Blue
Year 2010s
Categories Microphone Preamps
Electronics Analog, Solid State
Format Half Rackmount
Number of Analog Inputs 4
Number of Analog Outputs 4
Number of Channels 4

FAQs

How many channels does the RME QuadMic II have?

The RME QuadMic II features four channels, each with its own mic preamp input, allowing you to connect and control up to four microphones simultaneously.

Does the RME QuadMic II provide phantom power?

Yes, the RME QuadMic II supplies phantom power individually for each channel, making it suitable for powering condenser microphones.

Can the RME QuadMic II be powered by a battery?

The RME QuadMic II is DC powered and compatible with batteries, offering flexibility for mobile or remote recording setups.

What type of inputs does the RME QuadMic II accept?

The RME QuadMic II accepts XLR/TRS combo inputs, providing versatility for connecting various types of microphones and instruments.

Does the RME QuadMic II have any built-in signal processing features?

Yes, each channel of the RME QuadMic II includes low cut and phase reversal options, allowing for basic signal shaping and correction.

Reviews

PROS

  • Compatible with RME converters, enhancing setup flexibility

  • Generates no objectionable heat, ideal for rack mounting

  • Sufficient gain for most mic types, versatile usage

  • Offers accurate sound quality for multiple mic usage

  • Portable size, ideal for travel and outdoor recordings

  • Attractive price point for four quality preamp channels

  • Low noise levels even at high gain settings, ensuring clear recordings

  • Sturdy build quality, ensuring durability

  • Rackmount kit available, though at an additional cost

  • Offers clean, transparent sound without tube coloration

CONS

  • Struggles with ribbon mics like AEA R84, limiting versatility

  • Lacks depth and body compared to high-end preamps

  • Gain controls are not stepped, reducing precision

  • Uses 1/4 inch TRS connections, less convenient than XLR

  • Lacks a pad switch per channel for better input signal control

  • Bottom end lacks a bit of roundness, affecting sound quality

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about RME QuadMic II.

Features and functionality

  • The Neutrik NCJ6 FI-S is the only single d-hole solution with jumped solder cups suitable for preserving combo input functionality.

    Source
  • The preamp provides 60dB of gain, which is sufficient for most recording needs, and maintains a neutral sound profile that accurately captures the source's characteristics.

    Source

Setup and maintenance

  • Connecting new combos to the XLR inputs results in a 6 dB difference; direct soldering is needed to preserve input differences.

    Source

Use cases and applications

  • For live performance, the setup can handle four mics with phantom power, with two inputs adaptable for line level in studio use.

    Source
  • Ideal for multi-mic setups on instruments like guitars and vocals, the RME QuadMic II offers a clean signal path that doesn't alter the sound of the mics used.

    Source

Mods and upgrades

  • A suggested mod involves soldering a combo jack with jumped inputs, then using an XLR male to connect to RME Combo In, maintaining functionality.

    Source

Build quality

  • The RME QuadMic II is praised for its robust construction and reliable components, ensuring longevity and durability in various recording environments.

    Source

Comparisons

  • Compared to other preamps like the Warm Audio WA412, the RME QuadMic II is noted for its low noise levels and high-quality amplification without coloration.

    Source

User experience

  • Owners highlight the RME's ability to deliver consistent performance with various mic types, making it a versatile choice for both studio and live settings.

    Source

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