Seymour Duncan PowerStage 170
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- Brand new in original box
- Full Seymour Duncan manufacturer's warranty
- Free shipping in the continental US
In stock
- SKU
- 11901-002
Description
Seymour Duncan PowerStage 170
The Seymour Duncan PowerStage 170 is a compact, lightweight power amplifier engineered for pedalboard integration and portable rig deployment. Its diminutive footprint—just 5 x 5.24 x 2.84 inches and weighing only 2 lbs—makes it practical for gigging musicians who need serious power without the bulk of traditional amp heads. The unit delivers clean, efficient amplification via Class D circuitry, ideal for direct-to-PA workflows or as a standalone power stage for amp modeling and profiling devices.
Power & Amplification
This amp generates 170 watts at 4 ohms, sufficient headroom for medium to larger venues and studio work. The Class D topology ensures minimal heat generation and power consumption while maintaining output integrity, making extended sessions practical without thermal concerns. Output impedance runs 4–8 ohms, accommodating standard speaker loads with flexibility.
Controls & EQ
The three-band EQ provides surgical tone-shaping capability: Bass at ±13 dB (87 Hz), Mid at ±13 dB (712 Hz), and Treble at ±13 dB (6.61 kHz). A Level control spanning 0 dB to 47 dB allows precise output calibration for any signal source or venue requirement. These tools let you dial in your preferred voicing without relying on external EQ pedals.
Key Features
- 170 W power output at 4 ohms
- Class D power amplification for efficiency and minimal heat
- Output impedance: 4–8 ohms
- Level control: 0 dB to 47 dB
- Treble control: +/- 13 dB @ 6.61 kHz
- Mid control: +/- 13 dB @ 712 Hz
- Bass control: +/- 13 dB @ 87 Hz
- 6.3mm jack sockets for input and output
- Integrated mains connection with internal power supply
- Status LEDs for power, temperature, and over-current protection
- Compact dimensions: 5 x 5.24 x 2.84 inches
- Weight: 2 lbs
The PowerStage 170 combines serious wattage with pedalboard convenience, making it an essential tool for modern gigging rigs that prioritize portability without compromising power delivery.
More Information
| Condition | New |
|---|
Reviews
At a Glance
The Seymour Duncan PowerStage 170 is a compact Class D power amp that delivers 170 watts from a pedalboard-sized chassis, purpose-built for guitarists running amp modeling devices or going direct to a PA system. Its lightweight efficiency, three-band EQ, and 0–47 dB level control let you shape your tone and match any venue's requirements without external gear. Choose this for medium to large stages where you need serious wattage in a rig that actually fits on a board.
Who This Is For
| Best suited for | Live Performance, Gigging, Amp Modeling, Direct-to-PA |
|---|---|
| Tonal character | Clean headroom, efficient class d, precise three-band eq, minimal heat generation, versatile tone-shaping |
| Less specialized for | Practice, Home Recording (it will do it; instruments voiced for that style do it more easily) |
| Skill level | Intermediate / Advanced / Professional |
Frequently Asked Questions
What's the power output and impedance rating?
The PowerStage 170 delivers 170 watts at 4 ohms, with output impedance ranging from 4–8 ohms. It uses Class D amplification to maintain clean signal integrity while minimizing heat generation, making it practical for extended playing sessions.
Does it fit on a pedalboard?
Yes. The PowerStage 170 measures 5 x 5.24 x 2.84 inches, making it compact enough to integrate into mobile rigs and pedalboards without sacrificing output capability or requiring much footprint real estate.
What tone controls does it have?
It features a three-band EQ with Bass (87 Hz), Mid (712 Hz), and Treble (6.61 kHz) controls, each offering ±13 dB adjustment. A separate Level control ranges from 0 dB to 47 dB, letting you match any input signal and adapt to venue requirements.
Is this suitable for amp modeling and direct-to-PA setups?
Yes. The PowerStage 170 is designed specifically for musicians running amp modeling devices or feeding a PA system directly, combining serious wattage with the flexibility needed for modern gigging rigs.
What connections does it have?
The unit features 6.3mm jack sockets for input and output, plus an integrated mains connection with internal power supply. Status LEDs indicate power, temperature, and over-current protection.
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 $28 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.
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