Product Details

Three-way, powered reference monitor with 250mm (10") carbon fiber LF piston driver, a 75mm doped fabric soft dome MF driver and a 27mm soft dome HF tweeter featuring:• ATL™ (Advanced Transmission Line) bass loading technology• Balanced analogue XLR input• High-power, low distortion amplification• Available also in a horizontal format

Product Details
The IB1S-A offers reference level quality monitoring in a three-way plug and play design. It is the ideal monitoring solution for discerning and highly critical professionals in small to medium sized control rooms for all applications including; recording, mixing, broadcast and post-production/mastering applications. No matter the material, whether it is the subtleties of vocal harmonies, strings, or extreme bottom end, their signature transparency and accuracy means that all critical decisions can be made instantly with complete confidence.

Precision soft dome HF & MF drivers provide ultra-high definition and an extremely wide, natural dispersion creating a vivid soundstage over a vast listening area and with PMC’s ATL bass loading technology teamed with its 10” carbon fibre LF piston driver the IB1S-A provides identical dynamics and deep defined bass at all monitoring levels.
Technical Specification
Type Activated (integrated amplification, precision, passive 3-way crossover)
Useable freq response 25Hz-25kHz
Peak SPL @ 1M 116dB
Effective ATLTM length 2.4m (8ft)
Crossover frequency 380Hz & 3.8kHz
Drive units LF PMC 250mm (10”) Carbon Fibre/NomexTM piston driver
Power 600Wrms
Sensitivity Variable 17dB-37dB
Input impedance 16.5k Ω
Input connector Balanced XLR
Mains input IEC connector, 100V - 240V
Distortion <0.05% 20hz - 20kHz
IB1S-AIII dimensions H 740mm (29.1”) W 330mm (12.9”) D 510mm (20.0”)
IB1S-A-CIII dimensions H 330mm (12.9”) W 740mm (29.1”) D 510mm (20.0”)
Weight (each) 45kg 99.2lbs
Available finishes Studio black
Product Manual
IB1S_AIII datasheet.pdf