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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
best treble booster pedal Seeker Electric Effects - RangeMaster Treble BoosterThis Seeker Electric Effects RangeMaster Treble Booster is a vintage inspired take on a classic circuit, containing one NOS black glass OC42 transistor selected for bias and gain. A switch has been added to change the input capacitor from the stock treble booster, which has a lovely mid focus with of course a high end boost, to a thicker tone that pushes a little harder and still retains the signature honk. Solid construction with top of the line
This Seeker Electric Effects - RangeMaster Treble Booster is a vintage-inspired take on a classic circuit, containing one NOS black glass OC42 transistor selected for bias and gain. A switch has been added to change the input capacitor from the stock treble booster, which has a lovely mid-focus with of course a high-end boost, to a thicker tone that pushes a little harder and still retains the signature honk. Solid construction with top-of-the-line components, we couldn't be more excited about working with Mike over at Seeker on these custom green Mass Street editions. Individually numbered, signed and dated.
- Hand-made on Tagboard - point to point construction
- TRW, Mullard, Paktron and Vishay caps
- NOS black glass OC42 Germanium transistor
- Koa Speer Carbon Film resistors
- Dakaware knobs
- LED
- 9v Center Negative Power jack
- 9v battery clip
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 2205 reviews
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Product Reviews
★★★★★ 5
Loving this soft smooth Polo!
Color: White Black, Size: Large
Fits like a glove. Loving the material; smooth soft feel of the shirt. Quality Feels very similar to $75+ golf polos. Washes up perfectly, no wrinkles. Collar contrast in color is a nice touch-Highly recommended!
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Reviewed in the United States on April 28, 2026
★★★★★ 4
True to size
Color: Blue, Size: XX-Large
This fits true to size. The fabric is comparable to that of some of the more popular well known brands for golf shirts.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
DEMEANOR men’s golf polo shirts offer a winning combination of comfort, style, and performance.
Color: Light Blue, Size: X-Large
DEMEANOR men’s golf polo shirts offer a winning combination of comfort, style, and performance. The fabric feels light, breathable, and moisture-wicking — perfect for sunny rounds on the course or casual weekend wear. The fit is tailored without being restrictive, and the variety of colors makes them easy to mix and match with golf pants or shorts. Durable stitching and quality materials mean these polos are built to last. A great addition to any golfer’s wardrobe!
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Reviewed in the United States on December 29, 2025
★★★★★ 5
Great value for the price.
Color: White, Size: X-Large
Great material and XL Sizing was generous.
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Silky smooth fabric
This is a cool and comfortable polo shirt. It's made primarily of polyester with spandex as well to give it added stretch. It fits as expected in my regular size. The color and pattern appear like they did online. It falls somewhere in between casual and dressy and should be suitable for most settings. The fabric is smooth with a bit of sheen and feels cool to the touch. I've machine washed and dried it several times and it still looks great. I love that it doesn't wrinkle and I never need to iron it. Everything seems well put together and I think the quality is great.
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Reviewed in the United States on April 10, 2026