Laney LFR-412 full range flat response powered cabinet, 4 x 12"
Description
Laney LFR-412 Full Range Flat Response Powered Cabinet
The LFR-412 is built for working musicians and sound engineers who need serious output without the truck. At 43.3 kg, it moves through a venue door or into a van easily, yet packs 650W RMS continuous power with a 1300W output ceiling and 135 dB max SPL—enough muscle for mid-to-large room coverage without strain. Professional-grade 4 x 12" woofers and a 1" compression horn deliver a flat, uncolored response across the full spectrum, holding detail whether you're running bass, keys, or mixed-source PA duty.
Power & Coverage
With 650W RMS continuous power and 1300W RMS continuous output, this cabinet reaches a maximum SPL of 135 dB—enough headroom for live venues and studio monitoring without compression or distortion. The 4 x 12" HH professional woofers paired with a 1" La Voce DF10 horn ensure articulate high-end definition alongside powerful low-end extension.
Connectivity & Control
Live reliability starts with flexible wiring. The Combi XLR in, 3.5 mm Aux in, DI XLR out, and Link XLR out let you chain multiple units, pull audio from varied sources, and adapt on the fly. The USB Type B socket connects to the LAIR app for IR loading and EQ adjustment, giving you remote tuning without breaking down your rig. Front-panel controls—Volume, HF Trim, Speaker and DI Emulation Switch, Ground Lift, and Light Switch—let you dial in sound fast, whether you're soundchecking or troubleshooting mid-set.
Key Features
- 650W RMS continuous power, 1300W RMS output, 2600W peak
- 4 x 12" HH BLACK SERIES 30050 professional woofers
- 1" La Voce DF10 compression horn
- Frequency response: 48 Hz – 18 kHz (−3 dB)
- Maximum SPL: 135 dB
- 15 mm plywood cabinet with hard-wearing black vinyl and metal corners
- Combi XLR, 3.5 mm Aux, DI XLR, and Link XLR connectors
- USB Type B socket for LAIR app access, IR loading, and EQ adjustment
- Front-panel Volume, HF Trim, Speaker/DI Emulation, Ground Lift, and Light controls
- Dimensions: 820 x 770 x 365 mm (32.3 x 30.3 x 14.4")
- Weight: 43.3 kg (95.5 lbs)
The LFR-412 earns its place on touring runs and permanent installations alike: flat-response accuracy for monitoring and mix refinement, plus the SPL headroom and road-tough build to handle anything from a packed club to a large theater. Compact enough to manage solo, powerful enough to be your main wedge or wing stack.
More Information
| Condition | New |
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Reviews
At a Glance
The Laney LFR-412 is a 650W powered full-range cabinet built for gigging musicians and live-sound engineers who need genuine flat response without coloration—ideal for bass rigs, keyboard reinforcement, or mixed-source PA work. Its four 12" woofers and compression horn deliver 135 dB max SPL with articulate clarity, while the compact 43.3 kg chassis makes it road-worthy for venues of any size. Choose it when you need reliable, honest reproduction that translates accurately from stage to room without adding color or requiring constant tweaking.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Studio Sessions
- ✓ Bass Amplification
- ✓ Keyboard Reinforcement
- ✓ Mixed-Source PA
Not the best pick for
- – Home Practice
- – Bedroom Recording
Skill level: Intermediate · Advanced · Professional
Frequently Asked Questions
What makes the LFR-412 suitable for bass amplification when it's called a full-range cabinet?
The four 12" HH professional woofers paired with a 1" La Voce compression horn deliver both powerful low-end extension (down to 48 Hz) and articulate highs without coloration, making it equally effective for bass, keyboards, or any mixed-source application. Its flat response ensures bass sits accurately in the mix without either bloat or thinness.
Can I control the EQ in real time during a gig, or is app access the only way?
The cabinet includes front-panel controls for Volume, HF Trim, Speaker/DI Emulation, Ground Lift, and Light, so you can shape tone immediately on stage. The USB Type B socket and LAIR app provide deeper IR loading and EQ adjustment when you have time to dial in offline or at soundcheck.
How portable is 43.3 kg, and what connections does it support?
At 43.3 kg (95.5 lbs) with compact dimensions of 820 x 770 x 365 mm, it's designed to be transport-friendly for touring. It includes Combi XLR in, 3.5 mm Aux in, DI XLR out, and Link XLR out, so you can connect varied sources and chain multiple cabinets together.
What is the maximum SPL, and will it handle full-volume live work without distortion?
The LFR-412 reaches a maximum SPL of 135 dB with 650W RMS continuous power and 1300W RMS continuous output, delivering enough headroom for mid-to-large venues without compression or distortion. Its flat-response design ensures clarity remains consistent at high levels.
How does this compare to other full-range powered cabinets in this class?
The LFR-412 competes directly with models like the QSC K12.2, JBL PRX815W, and Electro-Voice EKX-15SP. Its signature strength is the combination of flat-response monitoring integrity with 650W continuous power, making it equally at home in studio monitoring, live reinforcement, or bass/keyboard applications where honest, uncolored reproduction matters.