What's the difference between single-coil and dual-coil mode on this pickup?

Single-coil mode delivers 2.00V output with a 3.47 kHz resonant frequency for articulate, bright tones; dual-coil mode provides 3.00V output at 1.77 kHz for fuller, punchier response. You switch between them using the included TW P/P switches.

How long does the battery last, and what's included to install it?

The 9V battery provides 1500 hours of operating life. The set includes a complete solderless wiring system with TW P/P switches, dual 25K tone controls, output jack, mounting hardware, and cables—no soldering required.

Will this fit my guitar, and what's the noise performance like?

The pickups fit any standard humbucker cavity at 1.1 inches thick with covered construction. They deliver a -107 dB noise floor at 60 Hz, eliminating hum contamination in studio and live recording environments.

What genres and skill levels is this set designed for?

The EMG 57/66 TW is engineered for intermediate, advanced, and professional players working in high-gain, metal, hard rock, and progressive music, as well as studio sessions. It is not recommended for traditional jazz or acoustic folk applications.

How does this compare to other EMG or aftermarket active pickup sets?

The 57/66 TW's switchable coil architecture sets it apart from fixed-configuration sets like the EMG 81/85; it also competes with Seymour Duncan JB Jr and DiMarzio D Activator sets while offering superior noise rejection and solderless installation.

Do I pay sales tax on this order?

Sales tax is collected only on orders shipped to California; orders shipped to any other US state are not charged sales tax at checkout when you buy direct from our website. At a typical 7% rate that is an estimated $22 less at checkout than the same listed price on a marketplace, which collects sales tax as the facilitator in most states. Buyers remain responsible for any use tax their state applies. Free US shipping and 30-day returns are included.

EMG 57/66 TW Active Humbucker Pickup Set in Brushed Black Chrome

The EMG 57/66 TW combines articulate single-coil clarity with full humbucker punch through its innovative dual-coil switching architecture. This active pickup set delivers tight low-end definition and crisp treble response with minimal noise, making it reliable across high-gain and clean applications on stage and in the studio. The brushed black chrome finish integrates seamlessly into modern and vintage instrument aesthetics alike.

Electronics & Output Characteristics

Powered by a single 9V battery with an exceptional 1500-hour lifespan, the 57/66 TW maintains consistent output across extended gigs and long rehearsal days. The 3.00V dual-coil output and 2.00V single-coil output provide dynamic range suited to both rhythm aggression and lead articulation, while the -107 dB noise floor at 60 Hz ensures clean tone free from hum contamination in any venue.

Installation & System Architecture

The complete solderless switching system eliminates soldering requirements and includes two TW P/P switches with 25K pots, dual 25K tone controls, stereo output jack, and a two-pickup in/out buss for seamless integration. The 1.1-inch thickness and covered construction fit standard humbucker cavities, while the included mounting hardware and cables enable rapid deployment into any compatible instrument without downtime.

Key Features

Active humbucker set with dual-coil switching (HH configuration)
Single-coil resonant frequency: 3.47 kHz; Dual-coil: 1.77 kHz
DC resistance: 10K ohms; Output impedance: 10 Kohm
Output voltage — Single coil: 2.00V / Dual coil: 3.00V
Output noise: -107 dB at 60 Hz
9V battery with 1500-hour operating life
Maximum supply rating: 27 Volts DC
5-wire plus ground and battery conductors (solderless design)
Current draw at 9V: 160 microamps
Alnico/Ceramic magnet (bridge), Alnico/Steel magnet (neck)
Covered construction in brushed black chrome finish
Complete system includes TW P/P switches, tone controls, output jack, pickup buss, battery buss, mounting hardware, and cables

The EMG 57/66 TW system stands apart through its switchable coil architecture, noise immunity, and proven reliability for working musicians and touring players.

Best suited for	High-Gain, Studio Sessions, Metal, Hard Rock, Progressive
Tonal character	Tight low end, articulate cleans, crisp treble, high output, minimal noise
Less specialized for	Traditional Jazz, Acoustic Folk (it will do it; instruments voiced for that style do it more easily)
Skill level	Intermediate / Advanced / Professional