QS-G12H150-NDX · NDX Gen 2 · NAM A1 Standard (Full Quality)
 
The Celestion G12H-150 Redback is a 12" ceramic-magnet speaker introduced by Celestion in 2017, designed to combine high power handling with refined tonal balance. Rated at 150 watts with 100dB sensitivity, it delivers powerful low end, balanced midrange, and smooth treble — maintaining clarity and articulation even at high volumes or under heavy gain. What sets the Redback apart is its ability to handle modern high-output amplification without losing character; its heavy-duty design ensures consistent performance under demanding conditions while its voicing retains warmth and responsiveness across clean and driven tones.
 
Captured in a closed-back 2×12 cabinet, where the tight bass and focused projection are enhanced by the enclosure. Performs well with tube or digital amps and suits a wide range of musical styles where clarity, punch, and headroom are key.
 
Full Spec Sheet — Download PDF → OR — Speaker Deep Dive — Open →
 
NDX 2 Quantum Speaker pack contains:
5 Quickstart profiles with pre-mixed mic blends
27 discrete mics for full, phase-accurate blending control
6 Console Filter IRs for shaping your final output
All profiles fully compatible with Neural Amp Modeler (NAM)
 
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