Sam Oh (오승영), known as 샘튜브 and @hifisam, is a South Korean audio reviewer who makes long-form hi-fi speaker, amplifier and cable reviews. The channel has about 15,600 subscribers and a median of roughly 2,900 views per video, with about four uploads a week. Sponsored integrations are estimated at $60 to $110 per video.
Korean hi-fi reviewer whose speaker and streamer reviews reach buyers at the purchase stage
- About 15,600 subscribers and roughly 2,900 median views per video
- Around 50 uploads in the last year, so a steady stream of reviews
- Estimated rate of $60 to $110 per video, about $20 to $35 CPM
Brand fit report
Content
- Formats
- long-form product review, listening comparison, music feature series
- Tone
- detailed, earnest
- Language
- Korean
- On camera
- No, voiceover and b-roll
- Production
- Clean, lightly edited
- Typical length
- 20 to 25 minutes
Audience
Commercial
- Brands seen
- None yet
- Categories promoted
- hi-fi speakers, amplifiers, audio cables, streamers
- Affiliate links
- No
No sponsorship disclosures found in the last 50 videos; several reviews cover dealer-distributed brands such as Focal and Cambridge Audio.
Suitability GARM Brand Safety Floor + Suitability
Family friendly
Recent titles cover speakers, cables and music programs with no flagged content.
We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.
Platforms
| Platform | Followers | Median views | Uploads, 90d |
|---|---|---|---|
| YouTube | 16k | 2.9k | 48 |
Benchmark score: 56 / 100
Public rule, same for everyone. How it works.
Recent videos
▶사운드를 마신다 ep.18 깊어가는 가을 저녁의 음악 '재즈' · 24 views
▶액티브의 진화, 하이엔드의 돌파구로 떠오르나? 포칼 메짜유토피아로 조목조목 들어본다. · 1.5k views
▶아이스크림같은 은선? 덴마크산 퓨어 실버 아르젠토 플로우 울티마 파워 케이블 · 956 viewsLast three uploads, latest today.
오디오와 음악을 사랑하는 샘아저씨의 채널입니다. ssamotube@gmail.com
About 샘튜브
샘튜브 is the YouTube channel of Sam Oh (오승영), a South Korean audio reviewer who goes by @hifisam. He posts long-form reviews of speakers, amplifiers, headphones, DACs and cables, usually 20 to 25 minutes each, plus a recurring music feature series called 사운드를 마신다 that pairs listening notes with genre histories. Output runs at about four uploads a week over the last year. Audience numbers are estimates: roughly 15,600 subscribers and median views near 2,900 per video.
The audience appears to be Korean-speaking hi-fi enthusiasts, mostly men aged 25 to 44, who research gear before buying. The channel has no recorded sponsorships, and its content is product-centered and detailed rather than entertainment-led. Based on the rate rule, a sponsored integration would cost about $60 to $110 per video, roughly $20 to $35 CPM, which is above the $10 to $30 CPM typical for paid ads. Brands in hi-fi audio should book it for in-depth review placements rather than broad awareness.
Written from 샘튜브's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. 샘튜브 can edit or remove this page at any time.
Questions about 샘튜브
How much does 샘튜브 charge for a sponsored video?
Based on a median of about 2,900 views, a sponsored integration is estimated at $60 to $110 per video, or $20 to $35 per 1,000 views. Rates are estimates from public channel data and should be confirmed directly with the creator.
What does 샘튜브 post about on YouTube?
The channel covers hi-fi audio: speaker, amplifier, headphone, DAC and cable reviews, plus a music series called 사운드를 마신다 that explores genres and artists. Videos are mostly in Korean and run about 20 to 25 minutes.
How do I contact 샘튜브 for a brand deal?
A public email address appears on the channel. Contact details unlock on Starbooked for $0.80, and boosted creators can be booked through Starbooked.
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