QSC K8 2-Way Powered Speaker

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$734.99 to $822.00

5.0 (2)

3 Critic Reviews

1 Review

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1 community setup

2 wishlisted

6 saved

Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 6 stores. Prices updated July 1, 2026.

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4.5 (60)

$749.99

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4.5 (30)

$749.99

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4.7 (77)

$734.99

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5.0 (6)

$799.99 1 available New

$400.00 5 available Used

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4.8 (68)

$825.00 $822.00 $3.00 · All time low

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$799.99

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Price History

Based on price data from 4 merchants for "QSC K8 2-Way Powered Speaker". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Elevate your live sound experience with the versatile QSC K8 2-Way Powered Speaker. Engineered to deliver exceptional audio clarity, this speaker is the go-to choice for musicians and audio professionals seeking reliable performance in a compact package. Its 2000 W Class D amplifier ensures robust sound output, making it perfect for both intimate venues and larger stages. The QSC K8 stands out with its high-performance DSP technology, which corrects non-linear distortions to provide a cleaner, crisper sound.

Designed with flexibility in mind, the K8 can seamlessly transition from a stand-mounted speaker to a floor monitor, thanks to its 55° monitor angle. It features a 3-channel mixer with multiple input options, including XLR and jack combo sockets, offering the connectivity you need for a variety of audio sources. With preset EQ settings tailored for different instruments and vocal types, you can easily dial in the perfect sound for any performance. The robust ABS housing and powder-coated steel grille ensure durability, making it ready for the rigors of touring life.

Whether you're a solo artist, band member, or sound engineer, the QSC K8 is equipped to handle the demands of live sound with precision and power. Its lightweight design and ergonomic handles make for easy transport, while the V-LOCK power cord ensures safe and secure operation during your gigs.

Key Features:

2000 W Class D amplifier
8" woofer and 1.4" Titan compression driver
105° axisymmetric dispersion pattern
High-performance DSP for sound correction
Frequency range: 55 - 20000 Hz
Max. sound pressure level: 128 dB
3-channel mixer with multiple input options
Preset EQ settings for various applications
Lightweight ABS housing with ergonomic handles
V-LOCK power cord for secure operation

Product specs

Available since	May 2017
Power (Manufacturers Specs)	2000 W
Bass Speaker in Inch	8"
Ways	2-Way
Colour	Black
Weight	12,2 kg
Housing Material	Plastic
Analog Inputs	3
Microphone Input	1
Line Out	XLR
Media Player	No
Remote Control	No
Effects	No
Low Cut	adjustable
Monitor Angle	Yes
Width	280 mm
Depth	269 mm
Height	449 mm
Sound Pressure in dB	128 dB
Number of HT Speakers	1
Number of HT Speaker	1
HT Speaker in Inch	1,4
Number of Midrange Speaker	0
Midrange Speaker in Inch	without
Number of Bass Speakers	1
Number of Bass Speaker	1
Accu	No
Stand Flange	35 mm
Flyable	M10
Construction	Standard
Line Input	Yes
Main EQ	1
Master EQ	1
Horizontal Beam Angle	105 °
Handheld / Headset	No
Vertical Beam Angle	70 °
Frequency Range (-10dB) from	55 Hz
Frequency Range (-10dB) to	20000 Hz
Active Cooler	Yes

FAQs

How powerful is the QSC K8 2-Way Powered Speaker?: The QSC K8 2-Way Powered Speaker delivers 2000 watts of power, providing robust sound suitable for a variety of live sound applications.
Does the QSC K8 2-Way Powered Speaker have Bluetooth connectivity?: No, the QSC K8 2-Way Powered Speaker does not have Bluetooth capability. You would need to connect an external Bluetooth receiver to an input for wireless audio.
What is the frequency range of the QSC K8 2-Way Powered Speaker?: The QSC K8 2-Way Powered Speaker has a frequency range from 55 Hz to 20 kHz, offering a broad spectrum of sound suitable for various audio sources.
Is the QSC K8 2-Way Powered Speaker suitable for use as a stage monitor?: Yes, the QSC K8 2-Way Powered Speaker features a monitor angle, making it suitable for use as a stage monitor in live performances.
What are the main input options for the QSC K8 2-Way Powered Speaker?: The QSC K8 2-Way Powered Speaker includes three analog inputs, one microphone input, and a line output via XLR, offering versatile connectivity options for different audio setups.

Videos

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OPAZ

QSC K8.2 Review

OPAZ

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Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about QSC K8 2-Way Powered Speaker.

Comparisons

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Users note the K8.2 has a wider dispersion pattern than the K12, making it preferable for small venue vocal PA setups.
Source
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The K8.2 is cited as having impressive bass response for its size, but a subwoofer is recommended for full-spectrum systems like DJ setups.
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While the CP8 is a more affordable and lighter alternative, the K8.2 is noted to have better sound quality and lower bass response.
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Users describe the CP8 as sounding "boxy and hollow" compared to the K8.2, which offers clearer definition across the audio spectrum.
Source

Use cases and applications

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The K8.2's lightweight and compact size is praised for solo acts and events requiring quick load-ins and load-outs.
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0 0

The K8.2 works well as a keys monitor, particularly for electric keyboards like the Korg SV-1, though it might be overkill for home use.
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The K8.2 is recommended over the CP8 for vinyl DJ setups due to its superior sound quality.
Source

Features and functionality

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The built-in DSP is highlighted as a useful feature for easily deploying the K8.2 as delays or standalone speakers.
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0 0

The K8.2 lacks significant bass under 60Hz, despite specifications, which may affect applications that require deep bass without a subwoofer.
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User experience

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Owners report that the K8.2 performs well at low volumes, with fans remaining silent, making it suitable for quiet home listening.
Source
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Owners transitioning from CP8 to K8.2 report significant improvements in sound quality, with the latter described as "SO MUCH BETTER."
Source

Value and pricing

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The K8.2 is praised for versatility, functioning as a keyboard amp or small PA, but high prices prompt some users to consider alternatives from Yamaha, JBL, RCF, and EV.
Source
0 0

Some users feel the CP8 is not worth its $500 price tag, suggesting gently used prices under $350 as more reasonable.
Source

Critic Reviews

Pro Mobile - The Magazine for Mobile DJs

promobile.org.uk

The QSC K8.2 2-Way Powered Speaker impresses with its rugged build and classy aesthetics, making it ideal for musicians, DJs, and event production. With 2000W of power, it delivers clear mid-range and punchy lows, though it may lack volume in larger venues compared to its bigger siblings. The built-in DSP and customizable presets are a boon for fine-tuning sound, making it versatile for various settings. While heavier than some 8” speakers, its solid construction ensures durability. Perfect for studio work, live streaming, and small gigs, the K8.2 is a powerful yet portable choice, though adding a subwoofer could enhance its performance in larger spaces. Overall, QSC delivers a remarkable speaker in a compact package.

positive

Full Review

Review: QSC K.2 Series Powered Loudspeakers - Church Production Magazine

churchproduction.com

The QSC K.2 Series Powered Loudspeakers impress with their powerful 2,000-watt output, remarkable sound clarity, and ergonomic design features like a locking AC plug and dual pole mounts. The speakers deliver exceptional bass response even without a subwoofer, and their Directivity-Matched Transition technology ensures consistent frequency reproduction. While the DSP presets provide useful sound customization, some options like "Live Bright" may add unwanted harshness depending on the setting. A minor downside is a noticeable delay when powering on due to the DSP system. Despite this, the speakers are highly recommended for their functionality and sound quality, making the hardest part of testing them the need to return them.

positive

Full Review

QSC K8 2-Way Powered Speaker review on prosoundweb.com

prosoundweb.com

The QSC K8.2 2-Way Powered Speaker impresses with its robust 2,000-watt power module and versatile DSP settings that elevate its predecessor. Ideal for corporate gigs, its lightweight and sleek ABS build, alongside a user-friendly DSP interface, offer flexibility for various applications, including stage monitoring. While the updated pole mount provides a more stable setup, the single top handle may hinder transportability for some users. Overall, a reliable choice for those seeking high-quality sound and adaptability.

positive

Full Review

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5.0 out of 5

Based on 1 Review and 2 Ratings

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1 star

jeff_langhammer

127

over 10 years ago

Best PA Speakers I've Owned

I've had these speakers for 4 years now. They've been used at countless gigs, from outdoor events to indoor clubs and parties. I've also used them as a DJ booth monitor in a loud club, and even on a boat. These are incredibly robust, incredibly loud and clear and I haven't had a single problem with them over the years. They still sound like new after all this time. I like the 8" version of these over the 10" and 12" because they're smaller and lighter but have the same amp and internals as the larger speakers. They have a variety of connections on the back and can even accept RCA inputs. If you have an outlet, you could take one of these and plug your phone into it and have an instant party. I would like to get 2 more of these for fill at larger events but I've run events with just the 2 and a sub and been fine. Highly recommended. One of my favorite pieces of gear.