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Horizontal, Left-facing Stand-mounted, Left-facing Horizontal, Right-facing Stand-mounted, Right-facing Horizontal, No Yoke, Left-facing Horizontal, No Yoke, Right-facing

The QSC ISIS has an 8", full-range 2-way speaker in an injection molded cab. It can be pole and mic stand mounted, truss mounted, or used as a floor monitor/stage fill. The QSC speaker's LF transducer features a heavy-duty double roll cloth surround and is teamed with a 1" exit HF compression driver with QSC's unique Advanced Directivity Rotatable Waveguide horn, enabling the loudspeaker to deliver focused sound, regardless of its orientation. 2 parallel Speakon connectors. 200W/400W RMS power handling. Includes pole cup adapter and microphone stand adapter.

QSC ISIS I-82H 8" 2-Way Speaker System Features:

  • 8", 2-way speaker system in a lightweight, weather-resistant, multipurpose enclosure
  • Heavy-duty, powder-coated steel grille
  • Advanced Directivity Rotatable Waveguide horn (60 degree x 90 degree) for accurately focused sound
  • High power capability with dynamic protection 200W/400W program with power protection circuitry to prevent overloads
  • Contemporary style, weather-resistant enclosure and components, ideal for a wide range of applications
  • 2 parallel Speakon connectors for quick, secure audio input setup
  • Pole cup and mic stand adapters included for versatile mounting options

Perfect for musical groups in smaller venues, mobile entertainers, or anyone needing highly portable, high-quality sound. If that's you, order today.

QSC ISIS I-82H 8" 2-Way Speaker System Specifications:

  • Frequency Range: 80Hz - 21kHz (-6dB)
  • Frequency Response: 60Hz - 22kHz (-10dB)
  • Maximum Output
  • Calculated Peak Output: 119dB SPL
  • Calculated continuous RMS Output: 113dB SPL
  • Impedance: 8 ohm nominal (7 ohm minimum, 210Hz, 135 ohm maximum)
  • Power Rating
  • RMS Power Handling: 240W (IEC, 8 hours), 200W (IEC, 100 hours)
  • Recommended Max Amp Power: 400W RMS
  • Sensitivity: 90.5dB, 1 m, free field
  • Nominal Coverage: 90 degree H x 60 degree V (-6dB) (rotatable to 60 degree H x 90 degree V)
  • Bass Loading: Ported Enclosure tuned to 65Hz
  • Band limiting, 6dB signal crest factor

QSC ISIS I-82H 8" 2-Way Speaker System

Write A Review

Average of 5 User Ratings

Overall

Overall: 10.00

Quality

Quality: 9.83

Features

Features: 10.00

Value

Value: 9.83

Customer Reviews

Overall

Overall: 10

Quality

Quality: 10

Features

Features: 10

Value

Value: 10

Super little system
Posted by Josh Yunot from Catskills on Jun 15, 2008
Experience w/product: I own it
Reviewer's Background: working musician
Reviewer's Play Style: whatever they ask for
After designing, building and repairing pro-audio systems for 30 years, I have seen a lot of brands and designs. For a small portable rig, these take the cake!

The specs are impressive, but what the specs here do not tell you is just how incredibly flat these little beauties are, or how wide the dispersion is. The off-axis response is superb, which means a stereo pair of them handles full-range sound over a wide audience even in acoustically-challenging spaces. The nearly ruler-flat response means you get much higher gain before feedback. Pole mounting is essential for small speakers, but these are so lightweight, you don't need heavy-duty stands. They are set-up to use a spare mic stand you might already have. They come with adapters that allow you to use a regular stand.

I have even used them for light DJ gigs in conjunction with a little sub. Believe it or not, I used the Tapco SW-10 powered sub... just one, the same one I use in my little studio.

I agree with all the positive reviews. You won't believe how big these beautiful, classy-looking little things sound!

Overall

Overall: 10

Quality

Quality: 9

Features

Features: 10

Value

Value: 9

Really great speakers
Posted by M.L. from Hawaii on Apr 14, 2008
Experience w/product: I own it
Reviewer's Background: Musician
Reviewer's Play Style: Variaty types of music
I've just purchased a set (2) of these speakers recently, but before then I was really skeptical about buying them, mostly because of the price and the concern of it's compact (small) size of sound output, but I've read all of the reviews and printed out a copy of the owners manual and read through it too. I was convinced and spent the money to purchase the pair, and after using it twice in 2 weeks doing gigs, I am very satisfied with what I hear and of the sound quality coming out of these speakers, and the compact size that it is too. I used them with my pair of Bose MB4 sub's and they work great all together (they really kick butt...) but These QSC's have a really loud chrystal clear sound, and I am very happy that I brought them without regrets. I would highly recomend them for the dollar...

Overall

Overall: 10

Quality

Quality: 10

Features

Features: 10

Value

Value: 10

Best little speakers I've ever heard
Posted by Geo Conner from LA, New York etc. on Feb 14, 2008
Experience w/product: I own it
Reviewer's Background: pro studio and touring
Reviewer's Play Style: all
These things sound like studio monitors, only LOUDER! They handle 200 watts without complaint or any distortion. Great flat frequency response... very musical. Off-axis response is superb! Lightweight...17lbs. Very easy to handle. Just amazing sound and stereo imaging (with two of them obviously) Combined with a nice little mixer and a decent power amp... these make the core of a great portable PA. Highly recommended!

Overall

Overall: 10

Quality

Quality: 10

Features

Features: 10

Value

Value: 10

The New Paradigm in feather-weight speakers
Posted by Geo Conner from EARTH on Feb 5, 2008
Experience w/product: I own it
Reviewer's Background: pro studio and touring
Reviewer's Play Style: any
I bought the original EONS when they came out. They were great. Then I used the Mackie powered speakers, which were even better. Recently, I have had a chance to use these little beauties. WOW! They sound like studio monitors only LOUDER!

If you know anything about speaker design, you know what a technical feat it is to engineer a flat-response speaker system. The geniuses at QSC have done it! Check the specs for yourself!

These thing have beautiful, nearly ruler-flat response and outstanding dispersion. For a feather-weight speaker (just 17 lbs ) these things handle a ton of power. They're good-looking too!

Every pro knows the legendary quality of QSC amps. Now they have entered the speaker market with a vengeance! The competition is heating up. Right now, my money is on QSC.

I couldn’t be happier with this purchase and highly recommend QSC speakers.

Overall

Overall: 10

Quality

Quality: 10

Features

Features: 10

Value

Value: 10

best I have heard
Posted by geo conner from new york on Jan 1, 2008
Experience w/product: I have used it
Reviewer's Background: total pro
Reviewer's Play Style: name it
These things sound like studio monitors, only louder.

Light, loud, clear, clean, sweet, musical and darn near ruler-flat. Beautiful stereo imaging. Wide dispersion.

If you know anything about speaker-design, then read the specs. QSC has engineered a miracle! Combined with a QSC amp? ...Awesome! I am going to buy more.

If you would like to write a review, please see our product review guidelines.

QSC ISIS I-82H 8" 2-Way Speaker System

Overall: 10.00Read 5 Reviews

$300.00

MSRP: $373.00 Savings: $73.00(19%)

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QSC ISIS I-82H 8" 2-Way Speaker System

Overall: 10.00Read 6 Reviews

MSRP: $373.00

Used Products are rated and sorted by Condition. Used products with Conditions 1-3 can be returned in accordance with our standard return policy. Used items with Conditions 4 and 5 are sold AS-IS and are NON-RETURNABLE. Our Lowest Price Guarantee DOES NOT apply to any used gear we sell.

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