Blackstar TV-10 B Olive
A well-built, gig-ready 10-watt tube combo with British character, versatile controls, and solid home usability, despite minor hum in standby.
★★★★★ 4.5/5 · 2 buyer reviews · 6 min read · updated 2026-10-07 · Tested by Cal Whitaker
Overview: Blackstar TV-10 B Olive at a Glance
The Blackstar TV-10 B Olive is a ten-watt tube combo amplifier targeting home users, small stages, and players who value authentic British-style tone at manageable volumes. Released in December 2024, this model combines classic tube power with straightforward features in a compact green housing. For 569, it offers a core toolset: a twelve-inch speaker, genuine tube circuitry, onboard reverb, and an effect loop. It ships with the practical FS-AS footswitch included and stands out with its distinctive olive colorway.
Build Quality and First Impressions
The amp's compact case (473 x 121 x 251 mm) packs more weight than one might guess visually, at 14.7 kilograms, solid and reassuring for a ten-watt model. The olive finish sets it apart from the typical black combo crowd. Every control feels purposeful: gain, tone, and master volume are laid out cleanly, and the single channel is supplemented by a boost switch for extra drive. All jacks and the effect loop are robust. Out back, three speaker outputs (8, 16 ohms) provide flexibility for cabinet pairing.
Sound Character and Controls
The TV-10 B Olive centers on authentic tube sound. Its single channel is voiced for classic British tones, courtesy of one ECC83 preamp tube and an EL34 power tube, both hallmarks of British amplifier circuits. Reports confirm a throatier character as the gain knob climbs. Clean tones are transparent and solid, especially with gain set low or stacked with a favorite drive pedal. Past 11 o'clock on the gain, the amp delivers distinct crunch, and by 2 o'clock it offers satisfying drive, even for heavy classic-rock riffs. The boost switch offers a noticeable jump in grit without excessive noise.
Master volume control proves effective, making the amp suitable for apartment use or bedroom levels while retaining character, many tube amps lose punch at low settings, but here the TV-10 B maintains clarity. The internal reverb is described as "very nice" and eliminates the need for most users to connect an external reverb pedal. While deep and smooth, it does not drown the core signal. The effect loop is a welcome addition at this price, letting players insert modulation or delay pedals in the signal chain post-preamp. One user notes a faint hum while on standby, but this disappears while playing and does not interfere with performance or recording.
Connectivity and Modern Utilities
Practical features support both late-night practice and live play. The headphone/emulated output delivers convincing amp sound to headphones, users are impressed by both tone and feel, with minimal loss of dynamics. The included footswitch offers hands-free boost activation, useful for setting up clean and overdriven sounds on the fly. There is no MIDI or direct recording output; the focus is entirely analog, matching the amp's purist roots. Players can connect external cabinets, making the TV-10 B Olive viable for small gigs as well as home study. The effect loop's level control is a thoughtful touch, as it helps match a wide range of pedals or processors.
- Genuine ten-watt tube power with real British character
- Twelve-inch speaker delivers clear, room-filling sound
- Single channel with boost for straightforward operation
- Integrated reverb and post-preamp effect loop
- Headphone output with amp emulation for silent practice
- Solid build, included footswitch, distinctive olive finish
How It Performs in Practice
Field feedback supports Blackstar's claims for the TV-10 B Olive. Users report powerful clean headroom, smooth transition into crunch, and a master volume that truly enables full amp use at lower levels, rare at this price with genuine tube output. The amp generates enough volume for small venues or rehearsals without ever feeling underpowered. The overall tonality leans unmistakably toward the "British" school: punchy mids, defined highs, and organic breakup. Many find the amp easy to dial in; a gain value around 11 a.m. Yields chime, at 2 p.m. It produces the "plank" sound associated with classic rock anthems, and the boost switch gives extra push for soloing or heavier riffs.
The reverb is praised as lively and musically voiced. Some players note it as good enough to leave stand-alone reverb pedals switched off, simplifying their setup significantly. Integration of the effect loop with a level control makes it easy to use time-based effects or processors with consistent results, another point where the TV-10 B Olive outpaces some larger, more expensive competitors. The only consistent downside is the gentle hum noted on standby, but this fades when playing and does not intrude during actual use. Headphone practice receives special mention as a strong point, with simulated output providing satisfying tone for quiet or night-time playing.
Verdict: Who Is the TV-10 B Olive For?
The Blackstar TV-10 B Olive targets guitarists who seek real tube character, a minimal yet effective layout, and gig-ready flexibility in a small footprint. Its price-to-features ratio is appealing: the twelve-inch speaker, on-board reverb, comprehensive I/O, and sturdy build challenge traditional expectations of what a ten-watt combo can do. Players who live in apartments or play small venues will appreciate the true master volume control and quality headphone out, while classic rock enthusiasts will find the amp nails its British sound brief authentically. The amp's simple channel setup, with boost and clear tone shaping, cuts straight to the essentials without unnecessary frills or digital distractions.
For those in search of a grown-up, versatile tube combo that balances personality, practicality, and price, the TV-10 B Olive deserves attention. It does what it promises, no more, no less, with personality and reliability.
Shipping and duties
The retailer ships from its warehouse in Germany. Prices are shown in US dollars and do not include import duties. Orders under roughly $800 usually clear US customs without duty; above that, a duty of a few percent may be collected on delivery. 30-day money-back and a 3-year warranty apply.
Scores by area
Where it shines, where it stumbles
What convinced me
- Classic British-inspired sound with effective boost circuit
- Responsive master volume suitable for home use and small venues
- Built-in reverb and effect loop add versatility
- Emulated headphone output for quiet practice
What bugged me
- Noticeable hum in standby mode
- Single-channel design may limit flexibility
- No recording output or MIDI interface
Is it the right one for you?
Good pick if
Ideal for guitarists seeking authentic British tones at manageable volumes, home players who need a responsive master volume, and small gigging musicians wanting tube sound with added effects. Also suits pedal users, thanks to the effect loop and headphone output.Look elsewhere if
Not for players needing multiple channels or advanced recording/MIDI features. Those sensitive to background hum or requiring absolute silence in standby may want to consider alternatives.Suggested level: Intermediate
Specifications
- Power rating in w
- 10 W
- Speaker size
- 1x 12"
- Power amp tubes
- EL34, ECC83
- Channels
- 1
- Reverb
- Yes
- External fx loop
- Yes
- Recording output
- No
- Midi interface
- No
- Connection for external speaker
- Yes
- Headphone connection
- Yes
- Footswitch connection
- Yes
- Incl. footswitch
- Yes
- Weight in kg
- 14,7 kg
What other players say
Customers praise the Blackstar TV-10 B Olive for its authentic British sound, noting its strong performance at both clean and overdriven settings. The amp's boost function and effect loop are appreciated, and most users find the reverb satisfactory for home or small gig use. The emulated headphone out receives positive feedback for quiet practice. Some mention a faint hum in standby, though it does not affect playability.
There’s no reason to complain, except for a slight hum in standby, barely noticeable while playing.
One channel with a boost is enough to get a good British sound at home or on a small stage.
At 10 watts, it’s plenty loud, but the master volume lets you tame it for an apartment.
Up close
Watch and listen
Before you decide
Questions players ask
Is the Blackstar TV-10 B Olive loud enough for small gigs?
Yes, the 10-watt tube power with a 12-inch speaker produces sufficient volume for home use and smaller venues.
Can I practice quietly with this amp at home?
Absolutely. The responsive master volume and headphone output allow for low-volume and silent practice.
Does the amp support effects pedals?
Yes, it includes an external effects loop and a footswitch, making it pedal-friendly.
What kind of tones can I expect from the TV-10 B Olive?
It delivers clear clean sounds with plenty of headroom and rich overdrive with the boost engaged, reminiscent of classic British amps.
Is there any noise or hum when the amp is in standby?
A low hum is present in standby mode, but it is not noticeable during play.
The last word from the bench
Blackstar's TV-10 B Olive delivers impressive British-style tone with both clarity and crunch, aided by a punchy boost and practical reverb. It is loud enough for small stages yet easily tamed for apartment use, making it a strong all-rounder in its class. The effect loop and headphone output broaden its appeal for practice and pedal users. Its limited channel count and minor standby hum are small trade-offs for an otherwise grown-up amp at this price point.
Hanging next to it
Blackstar TV-10 B Olive
Today's price and delivery time are shown at the retailer.





