Skip to content
  1. šŸšš Free Shipping on Orders over $99 to Continental US
  2. 10% OFF 4ļøāƒ£ or MORE Records Every Day! details
  3. šŸ”“ Save On Audio Gear shop gear specials
Koss: Porta Pro Utility Headphones
Koss

Porta Pro Utility Headphones

SKU hp-1811

compact + collapsible retro design w/ adjustable comfort pads, detachable / interchangeable cable system
Write a review
| Ask a question
sale $49.99
TTL Rewards icon Earn up to 499 Reward Points with this purchase! Read more
  • Get more info on our FREE SHIPPING terms
  • šŸ“¦ Standard Shipping ships within 1-3 Business Days
  • šŸŒŽ International Shipping Experts, Fully Tracked
  • ā‡Ø 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

šŸ“ŒLAB POINTS

  • headphones for casual listening w/ flexible retro overhead design
  • Koss Utility seriesĀ features a detachable cord system, interchangeable w/ different cables forĀ various output connections (sold separately, standard 3.5mm cable included)
  • open-back, on ear design w/ deep bass + crisp bass
  • comfort zone - adjustable temporal pads
  • compact collapsible design
  • lightweight w/ comfortable soft foam ear cushions

šŸ”ŽTECH SPECS

  • Driver: Dynamic
  • Headband: Stainless Steel
  • Impedance: 60 Ohms
  • SPL: 101 dB
  • Frequency Range: 15 - 25,000 Hz
  • Cable Length:Ā 4 ft. / 1.2m
  • Weight:Ā 0.37 lbs / 167g

šŸ“¦COMES WITH

  • Porta Pro Utility Headphones
  • 3.5mm to 2.5mm Utility cord (4 ft / 1.2m)
  • carrying case
  • foam ear cushions
    UPC: 21299196465

    Review & Q+A

    Tagged

    on-ear headphones

    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

      šŸ“ŒLAB POINTS the original Line Phono Turntable Stand - over 10,000 units in use, made in the šŸ‡ŗšŸ‡ø 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

      šŸ“ŒLAB 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-endĀ audiophile cartridge from Ortofon deliversĀ balancedĀ sound withĀ 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

      LabĀ Advice: WhyĀ You Should Consider This Package šŸ‘‰ 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

      šŸ“ŒLAB POINTS modernĀ portableĀ turntable based on the cultĀ ColumbiaĀ GP3 Portable TurntableĀ 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

      šŸ“ŒLAB POINTS uniqueĀ hardware sequencer modeled after classic tracker software, the first of its kind standalone and portable w/ USB power, onboard ...

      View full details
    • KLH: Model Three Passive Speaker - Single / Stand Included KLH: Model Three Passive Speaker - Single / Stand Included

      8" woofer / 150w per channel model from heritage speaker brand

      KLH

      Model Three Passive Speaker - Single / Stand Included

      sale from $749.99 $899.99

      šŸ“ŒLAB POINTS mid-sizedĀ speaker with 8" woofers from heritage loudspeaker manufacturer recommended amp power =Ā 30-150 wattsĀ per channel (600W peak)...

      View full details
    • Cambridge Audio: Alva ST Turntable w/ Bluetooth Cambridge Audio: Alva ST Turntable w/ Bluetooth

      hi-res streaming, composite body, pre-mounted Audio-Technica MM cartridge

      Cambridge Audio

      Alva ST Turntable w/ Bluetooth

      sale $599.00 $999.00

      šŸ“ŒLAB POINTS mid-range belt drive model with optional Bluetooth play equipped with Bluetooth aptX HD - wireless Hi-Res streaming; can also be wired...

      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

      šŸ“ŒLAB POINTS 80 watts-per-channel integrated amplifierĀ 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/ SumikoĀ 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

      šŸ“ŒLAB POINTS high-end audiophile turntable with the convenience of electronic speed control + pre-mounted cartridge our pick forĀ 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

      šŸ“ŒLAB 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

      šŸ“ŒLAB 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

      šŸ“ŒLAB POINTS base model audiophile turntableĀ designed by industry-leading manufacturer of audiophile-grade vinyl pre-mountedĀ 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

      LabĀ Advice: WhyĀ You Should Consider This Package šŸ‘‰ entry to mid-level setup with high-level performance, loudnessĀ + sleek aesthetics TURNTABL...

      View full details

    • ready to play audiophile turntable + mid-sized speakers package

      Pro-Ject

      Debut Carbon EVO / Kanto YU4 / Turntable Package

      sale $849.00 $978.99

      LabĀ Advice: WhyĀ You Should Consider This Package šŸ‘‰ you're getting into audiophile range with serious focus on turntable performance -Ā quiet op...

      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

      LabĀ Advice: WhyĀ You Should Consider This Package šŸ‘‰Ā 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

      LabĀ Advice: WhyĀ You Should Consider This Package šŸ‘‰ a step up from basic: bestselling starter package with solid construction +Ā 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-levelĀ 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