[SOLVED!] Tonal Titans: QSC CP 12 Vs. K12

While speakers made by Quilter Sound Company (QSC) usually give a good account of themselves in use, most get overshadowed by CP12 and K12. Designed to deliver crystal-clear audio in quite a few settings, both speakers never fail to please. Unsurprisingly, the popularity of CP12 and K12 causes a split in the community as different people have different opinions regarding QSC CP 12 vs. K12. In the case that you have a hard time choosing between the two speakers, my article can help you pick.  

Aspects Of The Speakers: Overview

Feature	QSC K12	QSC CP12
Speaker Configuration	Active 2 way	Active 2 way
Total Power Capacity	2000 W	1000 W
Amplifier Power Rating	LF: 1800 W Peak, HF: 225 W Peak	LF: 800 W Peak, HF: 200 W Peak
Amplifier Class	Class D	Class D
HF Driver	1 x 1.4″ Titanium Compression Driver	1 x 1.4″ Compression Driver
Frequency Range	45 Hz to 20 kHz	47 Hz to 20 kHz
Frequency Response	132 dB (Peak), 126 dB (Continuous)	126 dB
Crossover	High-Pass: 80 Hz (Internal)	High-Pass: 100 Hz (Internal)
Current Consumption	100 VAC: 2.1 A, 120 VAC: 1.9 A, 240 VAC: 1.1 A	100 VAC: 0.75 A, 120 VAC: 1 A, 240 VAC: 0.31 A
Weight	39 lb / 17.7 kg	30.3 lb / 13.7 kg
Wireless connectivity	Not applicate	None

My Thoughts On QSC CP12 Vs. K12

Sound Quality

Capable of pushing out 126 dB in use, QSC CP12 delivers decent volume and provides a wide frequency range (49 Hz – 20 kHz). Also, the 75° coverage allows CP12 to match venues up to 250 people. In the case of QSC K12, its sound can get as high as 131 dB but the frequency range is narrower (52 Hz – 18 kHz). Nonetheless, it remains a solid speaker for those who wish to capture a large audience.

Control 

For your information, CP12 features contour presets that suit various applications while K12  offers DSP filter contours for Live, Dance and Monitor settings. In terms of audio I/O, CP12 possesses two Combo XLR-1/4″ inputs, a 3.5 mm TRS aux input, LED indicators for limiter action and mic boost. Also, K12 incorporates combo XLR-1/4″ TRS inputs and a 1/8″ TRS aux input. There is even an LCD display for quick navigation and preset adjustments. 

Both models support XLR outputs for linking to other speakers.

Design & Build Quality

Both QSC CP12 and K12 have an elegant black matte finish featuring sturdy 18-gauge black powder-coated steel grilles. Between the two models, CP12 comes in a more compact form and measures 20.3 inches tall x 13.8 inches wide x 12.7 inches deep. About K12, it is a bit bigger at 23.7 inches tall x 14 inches wide x 12 inches deep.

Portability

The compactness of QSC CP12 and its lightweight body (30.3 lbs) make transport a walk in the park. Its integrated handle adds convenience and the polypropylene enclosure ensures integrity during long treks. For QSC K12, while slightly heavier than CP12 (41 lbs), the presence of multiple handles more than compensates for that. It also includes an impact-resistant ABS casing that provides protection against mild shocks. 

QSC CP12 vs K12: Which One Is Superior?

QSC CP12 and QSC K12 prove to be exceptional active loudspeakers that boast remarkable construction, sound quality, and control and connectivity features. That being said, if you require a robust speaker for large venues, QSC CP12 should be your best bet considering its capabilities. On the other hand, if you desire a speaker catered to small-to-medium venues, QSC K12 won’t let you down. 

Insights To QSC Speakers

Once it comes to speakers, QSC is known for delivering high-quality product on a consistent basis. The sound quality of QSC speakers is characterized by crisp highs and clear mid-ranges that keep every detail of the music audible. Even at high volumes, the bass remains unaffected which is a highly desirable feature for DJs who rely on powerful and punchy low-end frequencies. Finally, the adaptability of QSC speakers helps them maintain a stable performance indoors as well as outdoors. 

Cost – Quality: An Analysis  

In layman’s terms, some speakers can cost a fortune and still offer less than ideal sound in the course of operation. That means dropping big bucks on premium speakers won’t always guarantee optimal quality. To avoid wasting money, you should focus on the volume, frequency response, compatibility and so on. Don’t get sidetracked by the look of speakers as it seldom affects performance.