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- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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At a glance
- Condition
- New
- Dimensions
- 4"D x 12"W x 6"H
- Weight
- 8 oz
- Color
- CHROME WITH BLACK FONT
- Material
- Metal
- Power Source
- Corded Electric
- Amplifier Type
- Tube
- Warranty
- 6 MONTH
- Works with
- Guitar
Features 3
- Matched & Tested
- Power Vacuum Tubes
- Great sound
Description
The 6550 is an octal-based beam output pentode capable of 35W output. Ideal for bass, guitar, and Hi-Fi amplifiers, it offers a slightly lower power output compared to the KT88 but produces a notably robust tone. All RUBY Tube power tubes come already matched. There is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within +/- 1 mA (mille amp) of each other. All Magic Parts Tubes Are Tested Extensively For Quality Assurance 6 Month Warranty On All Tubes
Specs 13
| Brand | Ruby |
|---|---|
| Color | CHROME WITH BLACK FONT |
| Material | Metal |
| Output Wattage | 15 |
| Power Source | Corded Electric |
| Amplifier Type | Tube |
| Enclosure Material | Metal |
| Item Dimensions D x W x H | 4"D x 12"W x 6"H |
| Item Weight | 8 ounces |
| Global Trade Identification Number | 86 |
| Manufacturer | RUBY |
| Built-In Media | JUPITER CAPS, TMI OT |
| Mfr Part Number | 6550 |
No specs match.
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.