LOW & MID FREQUENCY TRANSDUCER - Beyma · 2020. 2. 11. · LOW & MID FREQUENCY TRANSDUCER MOUNTING...
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www.beyma.com KEY FEATURES THIELE-SMALL PARAMETERS** Notes: * The power capaticty is determined according to AES2-1984 (r2003) standard. Program power is defined as the transducer’s ability to handle normal music program material. ** T-S parameters are measured after an exercise period using a preconditioning power test. The measurements are carried out with a velocity-current laser transducer and will reflect the long term parameters (once the loudspeaker has been working for a short period of time). *** The X max is calculated as (L vc - H ag )/2 + (H ag /3,5), where L vc is the voice coil length and H ag is the air gap height. TECHNICAL SPECIFICATIONS Nominal diameter Rated impedance Minimum impedance Power capacity* Program power Sensitivity Frequency range Voice coil diameter Bl factor Moving mass Voice coil length Air gap height X damage (peak to peak) 165 mm 6,5 in 8 Ω 6,3 Ω 50 W AES 100 W 90 dB 1W / 1m @ Z N 55 - 8.000 Hz 25,4 mm 1 in 6,8 N/A 0,014 kg 14 mm 6 mm 15 mm Resonant frequency, f s D.C. Voice coil resistance, R e Mechanical Quality Factor, Q ms Electrical Quality Factor, Q es Total Quality Factor, Q ts Equivalent Air Volume to C ms , V as Mechanical Compliance, C ms Mechanical Resistance, R ms Efficiency, η 0 Effective Surface Area, S d Maximum Displacement, X max *** Displacement Volume, V d Voice Coil Inductance, L e @ 1 kHz 56 Hz 5,5 Ω 3 0,6 0,5 15,6 l 564 µm / N 1,7 kg / s 0,5 % 0,014 m 2 5,5 mm 77 cm 3 0,3 mH 6B30/P LOW & MID FREQUENCY TRANSDUCER ● Program power: 100 W ● Sensitivity: 90 dB (1W / 1m) ● 1” copper voice coil ● Shorting cap for extended response and low harmonic distortion Acústica Beyma SL - P.I. Moncada II, C/ Pont Sec, 1C - 46113 Moncada, Valencia (Spain) - Tel. +34 96 130 13 75 - [email protected] ● Extended controlled displacement: X max ± 5,5 mm ● 15 mm peak-to-peak excursion before damage ● Low weight ● Designed for low and mid frequency reproduction ● Optimal for studio and Hi-Fi applications
Transcript of LOW & MID FREQUENCY TRANSDUCER - Beyma · 2020. 2. 11. · LOW & MID FREQUENCY TRANSDUCER MOUNTING...
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www.beyma.com
KEY FEATURES
THIELE-SMALL PARAMETERS**
Notes:
* The power capaticty is determined according to AES2-1984 (r2003) standard. Program power is defined as the transducer’s ability to handle normal music program material.
** T-S parameters are measured after an exercise period using a preconditioning power test. The measurements are carried out with a velocity-current laser transducer and will reflect the long term parameters (once the loudspeaker has been working for a short period of time).
*** The Xmax is calculated as (Lvc - Hag)/2 + (Hag/3,5), where Lvc is the voice coil length and Hag is the air gap height.
TECHNICAL SPECIFICATIONS
Nominal diameterRated impedanceMinimum impedancePower capacity*Program powerSensitivityFrequency rangeVoice coil diameterBl factorMoving massVoice coil lengthAir gap heightXdamage (peak to peak)
165 mm 6,5 in8 Ω
6,3 Ω50 WAES
100 W90 dB 1W / 1m @ ZN
55 - 8.000 Hz25,4 mm 1 in
6,8 N/A0,014 kg
14 mm6 mm
15 mm
Resonant frequency, fsD.C. Voice coil resistance, ReMechanical Quality Factor, QmsElectrical Quality Factor, QesTotal Quality Factor, QtsEquivalent Air Volume to Cms, VasMechanical Compliance, CmsMechanical Resistance, RmsEfficiency, η0 Effective Surface Area, Sd Maximum Displacement, Xmax ***Displacement Volume, VdVoice Coil Inductance, Le @ 1 kHz
56 Hz5,5 Ω
30,60,5
15,6 l 564 µm / N
1,7 kg / s0,5 %
0,014 m25,5 mm77 cm30,3 mH
6B30/PLOW & MID FREQUENCY TRANSDUCER
● Program power: 100 W● Sensitivity: 90 dB (1W / 1m)● 1” copper voice coil● Shorting cap for extended response and low harmonic
distortion
Acústica Beyma SL - P.I. Moncada II, C/ Pont Sec, 1C - 46113 Moncada, Valencia (Spain) - Tel. +34 96 130 13 75 - [email protected]
● Extended controlled displacement: Xmax ± 5,5 mm● 15 mm peak-to-peak excursion before damage● Low weight● Designed for low and mid frequency reproduction● Optimal for studio and Hi-Fi applications
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www.beyma.com
6B30/PLOW & MID FREQUENCY TRANSDUCER
MOUNTING INFORMATION
Overall diameter
Bolt circle diameter
Baffle cutout diameter:
- Front mount
Depth
Net weight
Shipping weight
167 mm 6,5 in
156 mm 6,1 in
141 mm 5,5 in
76 mm 3,0 in
1,2 kg 2,6 lb
1,3 kg 2,9 lb
02/1
5
DIMENSION DRAWING
Acústica Beyma SL - P.I. Moncada II, C/ Pont Sec, 1C - 46113 Moncada, Valencia (Spain) - Tel. +34 96 130 13 75 - [email protected]
[Ω]
Note: On axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber, 1W @ 1m
[Hz]
[dB]
