EMG371 vs EMG508 — Compare
EMG Stacked Bass/Treble Control (1 Potentiometer vs EMG Separate Bass/Treble Control (2 Potentiometer
The EMG BTC uses one stacked knob to control both bass and treble, saving panel space but requiring careful dual-knob coordination. The EMG BTS uses two separate potentiometers with center detents, offering independent control and tactile ease at the cost of more footprint. Choose the BTC for tight control layouts; choose the BTS for straightforward, hands-on tweaking.
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EMG Stacked Bass/Treble Control (1 Potentiometer
EMG Separate Bass/Treble Control (2 Potentiometer
Specs side by side
| EMG Stacked Bass/Treble Control (1 Potentiometer | EMG Separate Bass/Treble Control (2 Potentiometer | |
|---|---|---|
| Price | $119.00 | $119.00 |
| Brand | EMG Pickups | EMG Pickups |
| Condition | New | New |
Why choose EMG Stacked Bass/Treble Control (1 Potentiometer
- ✓ Compact single-potentiometer footprint saves valuable panel real estate
- ✓ Stacked concentric design ideal for crowded control panels
- ✓ Same surgical EQ and noise performance as BTS model
Why choose EMG Separate Bass/Treble Control (2 Potentiometer
- ✓ Two independent potentiometers eliminate crosstalk and interaction
- ✓ Center-detented knobs provide tactile neutral reference for live/studio work
- ✓ Separate controls are faster and more intuitive to adjust under pressure
Frequently asked questions
Will either control work with passive bass pickups?
Both controls are designed primarily for active bass systems. The BTS is noted as compatible with passive pickup systems as a drop-in solution, while the BTC is optimized for active instruments. Consult your instrument's wiring before choosing.
What is the main operational difference between these two?
The BTC uses one potentiometer with bass and treble stacked on the same shaft; you turn one knob to adjust both. The BTS has two separate potentiometers, each with its own knob and center detent, allowing independent adjustment of bass and treble frequencies.
Do they sound different?
Both deliver ±12dB EQ range, identical input impedance (1 MegOhm), matching -120dBV noise floor, and the same 20Hz bass anchor point. Sonic transparency and tone-shaping capability are equivalent; the difference is ergonomic and spatial.
Which is better for live performance?
The BTS is easier for quick, repeatable adjustments during live sets because center detents let you quickly find neutral and its separate knobs prevent accidental dual adjustments. The BTC excels in tight touring rigs where space is critical.