Phone: 02-9798-9233 Fax: 02-9798-0017 Audio Speakers & PA 03-168 Impedance 8Ω (Re 6.4Ω) Fs 57Hz Sens. 85.5dB Power 30Wrms Qms 4.1 Qes 0.41 Qts 0.37 Vas 5.3L Code SB12NRX25-8 Impedance 8Ω (Re 6.4Ω) Fs 51Hz Sens. 85.5dB Power 30Wrms Qes 0.4 Qms 4.85 Qts 0.37 Vas 6.5L Code SB12CACS25-8 Impedance 4Ω (Re 3.1Ω) Fs 55Hz Sens. 87.5dB Power 30Wrms Qms 3.2 Qes 0.46 Qts 0.4 Vas 5.6L Code SB12NRX25-4 SB ACOUSTICS 4" MID-WOOFER - CACS CERAMIC CONE Vented cast aluminium chassis for optimum strength and low compression. Ceramic cone. Soft low damping rubber surround for improved transient response. Shorting ring in motor system for reduced distortion. Non-conducting fibre glass voice coil former for minimum damping. CCAW voice coil for reduced moving mass. Long life silver lead wires. Vented pole piece for reduced compression. 6.5 Ø 123.0±0.40 Ø 80.0 Ø 98.2 Ø8.5 (x4) Ø4.3 (x4) Ø112±0.20 60.7 70.1 (IEC baffle, mic. distance 31.6 cm, SPL shown for 2.83 V / 1 m) Response Curve : (Blue) : on axis (Green) : 30° off-axis ( Red ) : 60° off-axis ------ ------ ------ REV.0(05.05.2017) 100 95 90 85 80 75 70 65 60 55 50 45 40 20 50 100 200 500 1k 2k 5k 10k 20k Hz dB Ohm 80 73 67 60 53 47 40 33 27 20 13 7 0 Impedance 4Ω (Re 3.1Ω) Fs 51Hz Sens. 88dB Power 30Wrms Qms 4.89 Qes 0.33 Qts 0.31 Vas 5.7L Code SB12CACS25-4 Ø112.0 Ø8.5 (x4) Ø4.3 (x4) Ø 123.0±0.4 6.5 69.8 60.7 Ø 80.0 Ø 95.0 (IEC baffle, mic. distance 31.6 cm, SPL shown for 2.83 V / 1 m) Response Curve : (Blue) : on axis (Green) : 30° off-axis ( Red ) : ------ ------ ------ 60° off-axis 100 95 90 85 80 75 70 65 60 55 50 45 40 20 50 100 200 500 1k 2k 5k 10k 2kHz 160 147 133 120 107 93 80 67 53 40 27 13 0 REV.0 (07.08.2014) 6.5 Ø 123.0±0.40 60.6 69.7 Ø112 Ø 80.0 Ø 95.0 Ø8.5 (x4) Ø4.3 (x4) SB ACOUSTICS 4" MID-WOOFER - NRX NOREX FIBRE CONE BUTYL RUBBER SURROUND Proprietary cone material with natural fibres made in-house. High damping Butyl rubber surround. Vented pole piece for reduced compression. Vented cast aluminium chassis for optimum strength and low compression. CCAW voice coil for reduced moving mass. Long life silver lead wires. Non-conducting fibre glass coil former for minimum damping. (IEC baffle, mic. distance 31.6 cm, SPL shown for 2.83 V / 1 m) Response Curve : (Blue) : on axis (Green) : 30° off-axis ( Red ) : ------ ------ ------ 60° off-axis REV.0 (07.08.2014) 100 95 90 85 80 75 70 65 60 55 50 45 40 20 50 100 200 500 1k 2k 5k 10k 2k Hz 160 147 133 120 107 93 80 67 53 40 27 13 0 dB Ohm SB ACOUSTICS 4" MID-WOOFER - NRXF NOREX FIBRE CONE FOAM SURROUND Proprietary cone material with natural fibres made in-house. Foam surround for maximum transparency and midrange resolution. Vented pole piece for reduced compression. Vented cast aluminium chassis for optimum strength and low compression. CCAW voice coil for reduced moving mass. Long life silver lead wires. Non-conducting fibre glass coil former for minimum damping. Impedance 8Ω (Re 6.4Ω) Fs 63Hz Sens. 85dB Power 30Wrms Qms 5.4 Qes 0.46 Qts 0.42 Vas 4.2L Code SB12NRXF25-8 Impedance 4Ω (Re 3.1Ω) Fs 61Hz Sens. 87dB Power 30Wrms Qms 5.3 Qes 0.53 Qts 0.48 Vas 4.1L Code SB12NRXF25-4 SB ACOUSTICS 4" COAXIAL 2-WAY - PACR Vented reinforced plastic chassis, aluminium cone, rubber surround. Large motor system. Long stroke linear suspension. Light weight CCAW coil on a Non-conducting fibreglass former. Non-resonant long life lead wires. Coaxial mounted dome tweeter. Requires crossover. Impedance 4Ω (Re 3.1Ω) Fs 1300Hz Power 30Wrms Sens. 87.5dB Qms 4.84 Qes 0.38 Qts 0.35 Vas 4.3L Code SB12PACR25-4-COAX ALUMINIUM MID-WOOFER + FABRIC DOME TWEETER IN-BUILT TWEETER Crossover NEW Due Soon. Please Enquire.
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