The KRK Classic 5 CL5G3-NA is built for one thing: honest, musical monitoring that lets your mixes actually translate. Drawing on over three decades of KRK studio know‑how, this compact 5" powered monitor gives you a flat, revealing picture of your tracks, plus that familiar KRK low-end push when you want it.

This is an active, self-powered 2-way studio monitor, so you just plug in and go—no hunting down a separate power amp or matching components. A 5" glass aramid composite woofer handles the lows and low-mids, while a 1" textile soft dome tweeter delivers smooth, extended highs all the way up to 34.5 kHz. Together, they’re driven by custom bi-amped Class A/B power (30 watts to the woofer, 20 watts to the tweeter), tuned for high headroom and low distortion.

The front-firing port keeps the low end tight even when the monitor is placed near walls, giving you placement flexibility in tighter rooms and desktop setups. Dedicated low- and high-frequency level controls let you shape the response to your room and taste—whether you want a flatter, more critical listening curve or a bit more attitude. Engage the optional +2 dB KRK Bass Boost and you get that familiar, enhanced bottom that’s made KRK a staple in countless production rooms.

On the back, universal connectivity—balanced XLR, balanced 1/4" TRS, and unbalanced RCA—means it’ll hook up to just about any interface, mixer, or DJ rig without drama. A system-optimized auto-limiter keeps unexpected peaks from getting out of hand, maintaining clarity when things get loud, while the built-in volume control lets you fine-tune your monitoring level right at the speaker. The 15 mm MDF and high-impact polystyrene enclosure is finished in black vinyl wrap, and foam isolation pads on the bottom help decouple the cabinet from your desk or stands for cleaner, more focused sound.

Voice-wise, this monitor leans toward accurate and revealing, with a frequency response of 56 Hz to 30 kHz (+/- 3 dB) and usable extension from 46 Hz up to 34.5 kHz (-10 dB). The lows reach surprisingly deep for a compact 5", with enough punch for kick and bass definition without getting muddy. The mids sit forward enough to spotlight vocals, guitars, and snare, making it easier to nail balances and EQ moves that hold up outside the studio.

The top end from the textile soft dome tweeter is smooth and detailed, avoiding harshness while still giving you the air and sparkle you need to judge cymbals, reverbs, and synth overtones. With a max peak SPL of 101 dB and a max average SPL of 98 dB (with limiter), it has plenty of volume for nearfield work without falling apart. Wide average beamwidth—about 133° horizontally and 90° vertically between 900 Hz and 9 kHz—keeps the sweet spot generous, so your mix doesn’t fall apart the second you lean back in your chair.

• Brand: KRK
• Model: CL5G3-NA (Classic 5 Studio Monitor)
• Configuration: 2-way
• System Type: Active studio monitor (self-powered)
• Low-Frequency Transducer: 5" glass aramid woofer
• High-Frequency Transducer: 1" textile soft dome tweeter
• Total Power: 50 watts (bi-amped Class A-B)
• Low-Frequency Power Output: 30 watts
• High-Frequency Power Output: 20 watts
• Frequency Response (+/- 3 dB): 56 Hz – 30 kHz
• Frequency Range (-10 dB): 46 Hz – 34.5 kHz
• Crossover Frequency: 2.6 kHz
• Average Beamwidth (Horizontal): 133° (900 Hz – 9 kHz)
• Average Beamwidth (Vertical): 90° (900 Hz – 9 kHz)
• Max Peak SPL (with limiter): 101 dB
• Max Average SPL (with limiter): 98 dB
• Max Calculated SPL: 99 dB
• Amplifier Type: Class A-B
• Amplifier Distortion (THD+N): < 0.1% THD+N, 20 Hz – 20 kHz (-3 dB max power)
• Input Impedance: 10 kΩ balanced / 7 kΩ unbalanced
• Input Sensitivity: 0 dBu balanced / -15 dBV unbalanced
• SNR (Signal to Noise Ratio): > 94 dB
• Controls: System volume (-30 dB to +6 dB)
• LF Level Adjust: -1 dB, FLAT, +1 dB, +2 dB (below 200 Hz)
• HF Level Adjust: -2 dB, -1 dB, FLAT, +1 dB (above 2.6 kHz)
• Indicators: Power
• Input Connectors: RCA, balanced 1/4" TRS, balanced XLR
• Front-Firing Port
• System-Optimized Auto-Limiter
• Enclosure Construction: 15 mm MDF / high impact polystyrene
• Finish: Black vinyl wrap
• Hardware: Foam isolation pads on bottom
• Idle (Mute) AC Power Consumption: 14 watts (NA SKU)
• Idle (Standby) AC Power Consumption: < 0.5 watts
• Maximum AC Power Consumption: 79 watts (NA SKU)
• AC Fuse (Slow Blow / Time Lag): 120 VAC (T1AL, 250 V); 240 VAC (T500mAL, 250 V)
• Product Dimensions (H x W x D): 11.20" x 7.40" x 9.68" (332 mm x 226 mm x 290 mm)
• Product Weight: 12.95 lb (5.87 kg)
• Included: 1 x KRK Classic 5 studio monitor
• Included: 1 x power cord
• Included: 1 x user guide