The QSC K.2 Series™ represents the best in-class loudspeaker for today’s demanding audio professionals. The perfect combination of elegant design, superior audio performance, high functionality, simple and intuitive operation, and genuine QSC reliability, K.2 delivers extraordinary results for users in both portable and installed applications.
|Configuration||Multi-purpose, 2-way active loudspeaker|
|LF Transducer||203 mm (8-inch), cone|
|HF Transducer||35.6 mm (1.4-inch) titanium diaphragm compression driver|
|Frequency Response (-6 dB)||59 Hz - 20 kHz|
|Frequency Range (-10 dB)||55 Hz - 20 kHz|
|Nominal Coverage Angle||105° Axisymetric|
|Maximum Rated SPL1
|128 dB @1 M, peak 122 dB @ 1 M, continuous
Class D Peak: 1800 W (LF), 225 W (HF)
Low-oise, variable speed fan
3 × Level
Rotary encoder (push)
2 ×x selection buttons
|Indicators||Monochrome LCD Display 45 mm × 25.4 mm (1.75-inch × 1-inch)
2 × Power LED (front and rear)
3 × Input Signal LED
Input A Mic selected LED
Input B Hi-Z selected LED
Limiter active LED
|Connectors||2 × locking XLR/F ¼⁻ᶦⁿᶜʰ combo (Mic/Line Input and Hi-Z/Line Input
1 × 3.5 mm TRS (Stereo Input)
2 × XLR/M (Loop-thru Output)
1 × XLR/M (Mix Output)
1 × locking IEC power connector
|AC Power Input||Universal power supply 100 – 240 VAC, 50 – 60 Hz|
|AC Power Consumption 1/8th Power2||100 VAC, 2.1 A / 120 VAC, 1.9 A / 240 VAC, 1.1 A|
|AC Power Consumption - Standby||0.2 A at any voltage|
|Enclosure||Impact Resistant ABS|
|Attachment Points||2 × M10 threaded inserts plus Pull-Back|
|Color||Black (RAL 9011)|
|Grille||18 Gauge powered coated steel, internal cloth lining|
|Speaker Dimensions (H×W×D)||449 × 280 × 269 mm
17.7 × 11 × 10.6 in
|Carton Dimensions (H×W×D)||500 × 380 × 368 mm
19.7 × 15 × 14.5 in
|Net Weight||12.2 kg / 27 lb|
|Shipping Weight||14.4 kg / 31.7 lb|
|Regulatory||CE, WEEE, UL, China RoHS, RoHS II, FCC Class B|
|Optional Accessories||K8 Tote, K8 Outdoor Cover
M10 Kit-C, K.2-LOC Lock Out Cover
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving shipping your package back, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.