IB1 Speaker:
Transmission-line design with 10 inch flat carbon fiber woofer, 3-inch silk-dome midrange and 1-inch silk-dome tweeter. 3 pair binding-post inputs. Magnetic shielding, studio stands and amplifier optional. Power handling up to 500 W; crossover point 380 Hz and 3.8 kHz; FR 25 Hz-25 kHz; sens 89 dB SPL/W/m; imp 4 ohms.
 

Specifications

Usable Frequency Response
25Hz - 25kHz

Peak SPL @ 1 Metre
>116dB

Sensitivity
89dB 1 watt 1 metre

Recommended Amp Power
Up to 500 watts

Effective Line Length
2.4 metres (8ft)

Crossover Frequency
380Hz & 3.8kHz

Impedance
4 ohms nominal

Drive Unit Compliment
Bass: 250mm Carbon Fibre/Nomex
Mid: IB1 - 75mm doped fabric | IB2 75mm PMC Custom Driver
Tweeter: 27mm silk dome with double chamber

Input Connectors
3 pairs 4mm binding

Finish
Studio Black, Oak, Cherry

Weight
IB1 - 36kgs ea
IB2 - 41kgs ea

Dimensions
Height 740mm
Width 330mm
Depth 465mm

Options
Centre channel single
Speaker Stands
Film Curve Filtering
Self powering amplifier

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