Description
PMC IB-1S Pair Used For Sale. Comes with Jumper and grill.
Sound output is normal, we provide return in 30 days. https://www.dealhomeaudio.com/refund_returns/
There are some minor scratches on the exterior, but
There are no scratches on the unit etc.
The Professional Monitor Company PMC IB-1S uses a proprietary 10″ bass driver with a flat front surface, a property it shares with the KEF B139 driver of the classic IMF TL speaker. The mouth of the transmission line, on the front baffle just below the woofer, has an area similar to that of the driver, but the cabinet size suggests that the tunnel cross-sectional area can’t be much greater farther up the line. The length of the line is 2.4m, or 8′, suggesting that the IB-1S is designed for a low cutoff below about 34Hz. MC has extended its range of compact self-powered monitors with the ‘activated’ IB1S-A midfield and SB100-A subwoofer, which add 200W of amplification to the passive IB1S and SB100. The new activated monitors may be purchased off-the-shelf or by retrofitting a compact power module to the existing IB1S and SB100 speakers.
Specifications :
Crossover Frequency: 380Hz & 3.8kHz
Dimensions: H 740mm 29.1″ W 330mm 13.0″ D 465mm 18.3″
Drive Units: LF 240mm, 100mm voice coil, HF 27mm soft dome
Effective ATL™ Length: 2.4m 8ft
Impedance: 4 Ohm nominal
Input Connectors: 3 Pairs 4mm
Sockets(Tri-wire or Tri-Amp)
Sensitivity: 89dB 1W 1m Weight: 46.5kg 102.3lbs
More Datasheet User Manual :
https://www.pmc-speakers.com/products/archive/archive/ib1s
PMC IB-1S Review :
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