Skip to content
  1. 🚚 Free Shipping on Orders over $99 to Continental US
  2. 10% OFF 4️⃣ or MORE Records Every Day! details
  3. 🔴 Save On Audio Gear shop gear specials
Kanto: SUB8 Powered Subwoofer - Matte Black (SUB8MB) - (Open Box Special)
Kanto

SUB8 Powered Subwoofer - Matte Black (SUB8MB) - (Open Box Special)

SKU bst-sp-597-cert9

add extended bass frequencies to your speaker setup
Write a review
| 1 answered question
sale $239.99 $299.99
TTL Rewards icon Earn up to 2399 Reward Points with this purchase! Read more
  • Get more info on our FREE SHIPPING terms
  • 📦 Standard Shipping ships within 1-3 Business Days
  • 🌎 International Shipping Experts, Fully Tracked
  • ⇨ Need a gear recommendation or a customized package?
  • Contact our support team for all your questions!

    Contact support for recommendations or customization questions

    We answer requests Mon-Fri 10am-6pm EST

  • Lab Overview
  • Review & Q+A

    • Tagged

Lab Overview

Open Box / B-Stock Notes

  • exterior grade: 9.0 out of 10 - near mint, very light surface wear
  • item cosmetic note: n/a
  • item function: ✔️ tested
  • item exterior packaging: original, packaging may show damage
  • note: all open box / b-stock items are final sale

📌LAB POINTS

  • high performance front-firing subwoofer offering 250 watts of bass, 8" paper cone driver
  • stereo RCA inputs for use with any source - hi-fi receivers, portable media players, computers, anything w/ RCA output
  • responsive rotary controls for volume + cut-off frequency to shape the bass to your space
  • acoustic MDF enclosure + solid rubber feet for reduced resonance + improved clarity
  • specially designed grille protects driver from dust + allows sound through w/ minimal diffraction
  • control for phase adjustment
  • power saving auto-off feature
  • also available in gloss white, matte grey, and gloss black

"Add extended bass frequencies to your existing speaker setup for powerful, full-bodied sound." - TTL

🔑KEY FEATURES

  • woofer: 8" paper cone driver
  • nominal impedance: 4 Ohm
  • sensitivity 1W/1M: 88 dB
  • total harmonic distortion: < 0.3%
  • frequency response: 35 Hz – 175 Hz
  • low-pass filter: 40 Hz – 120 Hz
  • phase switch: 0° and 180°
  • amplifier type: Class D
  • power output: 250 Watts
  • input: 1 x RCA L/R Line Level
  • input sensitivity: 100mV
  • dimensions: 11" W x 11" D x 11.9" H / 28 x 28 x 30.3 cm
  • weight: 16.8 lb / 7.6 kg

📦COMES WITH

  • power cord
  • manual
    UPC: 800152714301

    Review & Q+A

    Tagged

    clearance sale open box special

    Labheads Also Viewed

    Gear Specials

    • Turntable Stand / Turntable Furniture / Turntable Shelf Turntable Stand / Turntable Furniture / Turntable Shelf

      fits most turntable models, holds 200 records, cable management, 2 sizes available

      Line Phono

      Turntable Stand + Vinyl Storage, Made In the USA

      sale from $275.00 $379.00

      📌LAB POINTS the original Line Phono Turntable Stand - over 10,000 units in use, made in the 🇺🇸 fits most turntables, holds 200 records available i...

      View full details
    • Technics: SU-GX70PP-S Networking Integrated Amplifier Technics: SU-GX70PP-S Networking Integrated Amplifier

      advanced amp w/ hi-res streaming over Bluetooth / Wi-Fi, jitter elimination + noise-shaping optimization

      Technics

      SU-GX70PP-S Networking Integrated Amplifier

      sale from $1,499.95 $1,999.95

      📌LAB POINTS integrated amplifier / hi-res streamer analog + digital outputs / inputs plus Wi-Fi, Bluetooth + HDMI ARC connectivity high-resolution...

      View full details

    • high-end Nude Fine Line stylus

      Ortofon

      2M Bronze MM Cartridge

      sale $429.00 $499.00

      LAB POINTS high-end audiophile cartridge from Ortofon delivers balanced sound with high detail and resolution for a wide range of turntable setup...

      View full details

    • recommended starter package, everything you need to play vinyl + bluetooth connectivity

      Audio-Technica

      AT-LP60X / Kanto YU4 / Turntable Package

      sale from $419.00 $528.99

      Lab Advice: Why You Should Consider This Package 👉 bestselling starter package for listening to vinyl + Bluetooth connectivity; when you're n...

      View full details
    • Stokyo: Record Mate Portable Turntable - Black / Turntable Lab Edition (RM-1B / GP-N3R) Stokyo: RM-1.ttl Record Mate Portable Turntable - Black / Turntable Lab Edition (RM-1B / GP-N3R)

      fully portable turntable plays 12" + 7" records w/ pitch adjust + built-in speaker

      Stokyo

      RM-1.ttl Record Mate Portable Turntable - Black / Turntable Lab Edition (RM-1B / GP-N3R)

      sale $199.95 $249.95

      📌LAB POINTS modern portable turntable based on the cult Columbia GP3 Portable Turntable design Turntable Lab exclusive edition w/ custom Lab graph...

      View full details
    • Polyend: Tracker Standalone Audio Workstation

      powerful hardware synth / sequencer / sampler modeled after classic Tracker software

      Polyend

      Tracker Standalone Audio Workstation

      sale $379.00 $699.00

      📌LAB POINTS unique hardware sequencer modeled after classic tracker software, the first of its kind standalone and portable w/ USB power, onboard ...

      View full details
    • Cambridge Audio: CXA81 Integrated Amplifier w/ Bluetooth Cambridge Audio: CXA81 Integrated Amplifier (w/Bluetooth)

      80 watts per channel, class AB amplification, hi-quality DAC, multiple inputs/outputs

      Cambridge Audio

      CXA81 Amplifier w/ Bluetooth

      sale $999.00 $1,299.00

      📌LAB POINTS 80 watts-per-channel integrated amplifier w/ analog + digital outputs / inputs plus aptX Bluetooth HD connectivity 2019 What Hi-Fi? aw...

      View full details

    • retro floating chassis body design with modern components, high-end parts throughout

      Pro-Ject

      Classic EVO Turntable w/ Sumiko Moonstone - Walnut

      sale $1,999.00 $2,299.00

      LAB POINTS audiophile turntable combines retro aesthetic w/ modern technical features pre-mounted w/ Sumiko Moonstone Cartridge (nude diamond sty...

      View full details
    • Pro-Ject: X1 Turntable

      a step up above Debut Carbon series, performance upgrades in mass, tonearm, cartridge

      Pro-Ject

      X1 Turntable w/ Olympia MM - Gloss Black

      sale $999.00 $1,200.00

      📌LAB POINTS high-end audiophile turntable with the convenience of electronic speed control + pre-mounted cartridge our pick for best entry level h...

      View full details
    • Pro-Ject: X1 B Turntable Pro-Ject: X1 B Turntable

      a step above Debut Carbon series, upgraded mass, tonearm + cartridge; mini XLR output for true balanced sound

      Pro-Ject

      X1 B Turntable

      sale $1,099.00 $1,299.00

      📌LAB POINTS high-end audiophile turntable with the convenience of electronic speed control + pre-mounted cartridge for future upgradeability: "B" ...

      View full details
    • Pro-Ject: X2 B Turntable Pro-Ject: X2 B Turntable

      true high-end design w/ elec speed control + Sumiko Rainier cart, mini XLR output for balanced sound

      Pro-Ject

      X2 B Turntable

      sale $1,599.00 $1,799.00

      📌LAB POINTS high-end audiophile turntable with the convenience of electronic speed control + pre-mounted cartridge for future upgradeability: "B" ...

      View full details
    • Mofi Studiodeck Turntable Review

      base model audiophile turntable w/ high-quality cartridge, USA made

      Mofi Electronics

      StudioDeck+ Turntable w/ StudioTracker MM

      sale from $999.00 $1,599.00

      📌LAB POINTS base model audiophile turntable designed by industry-leading manufacturer of audiophile-grade vinyl pre-mounted StudioTracker MM cart...

      View full details

    • entry to mid-level audiophile setup w/medium-sized speakers, everything you need to play vinyl + stream Bluetooth

      Turntable Lab

      MMF 1.5.ttl / Kanto YU4 / Turntable Package

      sale $649.00 $778.99

      Lab Advice: Why You Should Consider This Package 👉 entry to mid-level setup with high-level performance, loudness + sleek aesthetics TURNTABL...

      View full details

    • entry level audiophile setup w/mid-sized speakers, everything you need to play vinyl + stream Bluetooth

      Pro-Ject

      T1 Phono SB / Kanto YU4 / Turntable Package

      sale $699.00 $828.00

      Lab Advice: Why You Should Consider This Package 👉 combines ease of setup + use, with the feel of a hand-built audiophile turntable TURNTABLE...

      View full details

    • direct drive turntable + mid-sized speakers, everything you need to play vinyl

      Audio-Technica

      AT-LP120X / Kanto YU4 / Turntable Package

      sale from $599.00 $728.99

      Lab Advice: Why You Should Consider This Package 👉 a step up from basic: bestselling starter package with solid construction + ease of use; s...

      View full details

    • true high-end performance at excellent price, nude diamond stylus, lab pick

      Ortofon

      2M Blue Cartridge Mounted on SH-4 Headshell (Black)

      sale $229.00 $299.00

      LAB POINTS convenient kit features cartridge factory pre-mounted on SH-4 Headshell industry standard mid-level audiophile cartridge nude Elliptica...

      View full details
    • Shop All

      Gear Specials

    biggest sales of the year!
    100+ items added weekly
    biggest sales of the year!
    100+ items added weekly