EMG RPC
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- Brand new in original box
- Full EMG manufacturer's warranty
- Free shipping in the continental US
In stock
- SKU
- EMG182
Description
EMG RPC Active Tone Control Circuit
The EMG RPC is a compact active EQ module designed to shape and refine tone in professional audio and instrument applications. This low-cut/high-boost circuit integrates seamlessly into signal chains where precise frequency control matters, delivering transparent operation without coloration when engaged at unity.
Tracking & Recording Tone Shaping
The circuit delivers up to 6 dB of high-frequency boost centered at 4000 Hz, allowing surgical control over presence and clarity in the midrange—ideal for tracking guitars and keyboards in the studio. With an input impedance of 250 kΩ and output impedance of 2 kΩ, the RPC maintains signal integrity across typical audio interconnects while presenting a high-impedance input suitable for both active and passive pickup sources, keeping your recorded tone clean and uncompromised.
Studio Power & Session Endurance
Operating from a standard 9V battery (compatible up to 18V DC), the RPC draws minimal current at 980 µA @ 9V for extended battery life rated at 250 hours—keeping your rig powered through full recording sessions and overdub days. The included battery clip with connector and stereo output jack featuring integrated battery switch streamline setup, while input noise of -130 dBV ensures low-noise operation in sensitive signal paths and clean recordings.
Key Features
- Active tone control circuit with low-cut and high-boost EQ topology
- High frequency boost: up to 6 dB at 4000 Hz
- Input impedance: 250 kΩ
- Output impedance: 2 kΩ
- Input noise: -130 dBV
- Power requirements: 9V battery (maximum 18V DC)
- Current draw: 980 µA @ 9V
- Battery life: 250 hours
- 5-pin connector for integration with EMG systems
- Fluted potentiometer axle: 8mm diameter thread, 10.2mm thread length, 24.8mm housing diameter
- Compatible with active and passive pickup inputs
- Made in USA
- Includes battery clip with connector, stereo output jack with battery switch, and two interconnect cables
The EMG RPC delivers professional-grade tone control in a format that works across both active and passive signal sources, backed by solid engineering and complete component availability for reliable studio tracking and mixing applications.
More Information
| Condition | New |
|---|
Reviews
At a Glance
The EMG RPC is a low-noise active EQ module that delivers up to 6 dB of presence boost centered at 4000 Hz, giving you surgical control over clarity and midrange character without coloration at unity gain. Home recordists and producers will appreciate the transparent operation, minimal noise floor (-130 dBV), and flexible 9V battery power that keeps your portable or fixed signal chain clean and independent from AC. Use it to sculpt tone at the source, add presence to a vocal preamp chain, or refine instrument tone before hitting your interface or mixer.
Who This Is For
Great for
- ✓ Studio Sessions
- ✓ Home Recording
- ✓ Live Performance
Skill level: Intermediate · Advanced · Professional
Frequently Asked Questions
What does the RPC actually do to my tone?
The RPC is a low-cut/high-boost active EQ that delivers up to 6 dB of high-frequency boost centered at 4000 Hz for surgical presence and clarity control. Operated at unity gain, it remains transparent—adding no coloration—so you only affect tone when you dial in boost.
Will this work with my passive guitar pickups or do I need active electronics?
The RPC is compatible with both active and passive pickup sources thanks to its high input impedance (250 kΩ), so you can integrate it with either type without impedance mismatch or signal loss.
How long will the battery last and what are the power options?
A single 9V battery delivers 250 hours of operation at 980 µA draw; the circuit also accepts up to 18V DC if you need extended voltage. The included battery clip with connector and stereo jack with integrated battery switch make installation and power switching straightforward.
What comes in the box and how do I integrate it into my rig?
The RPC includes a battery clip with connector, stereo output jack with integrated battery switch, two interconnect cables, and a 5-pin connector for direct integration with EMG systems. The fluted potentiometer axle (8mm diameter) fits standard pedalboard and instrument cavities.
How quiet is the RPC in a sensitive signal chain?
Input noise is -130 dBV, ensuring low-noise operation even in studio applications where noise floor matters; the high input impedance (250 kΩ) and low output impedance (2 kΩ) maintain signal integrity across typical audio interconnects.
Do I pay sales tax on this order?
We collect sales tax only on orders shipped to California. Orders shipped to any other US state are charged $0 sales tax at checkout when you buy direct from our website. Marketplaces such as eBay, Reverb and Amazon collect sales tax in nearly every state as marketplace facilitators no matter who the seller is, so the same item at the same price costs less bought direct. Free US shipping and 30-day returns are included. Some states ask buyers to self-report use tax on out-of-state purchases.
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