BS Series Professional Speakers

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Aiming at fixed installations, live, PA, AV, and mobile applications, BS series combines active and passive speaker technologies, adopts rigid polypropylene enclosure, intended to give neutral audio reproduction and have a high resistance to sunlight, water, and corrosion. The two-way speaker can be mounted on a tripod or suspended from a wall or ceiling using the embedded nuts while the bass driver is protected with metallic grille.Also, models of the same cabinets can also be stacked.What's more, built-in crossover and circuit protection have integrated into the designs.

The BS-AB model features a built-in amplifier for the woofer and the tweeter. The rear control panel features an adjustable music control volume, high frequency attenuation, XLR input and XLR link through to the jack to connect additional powered speakers. All the models are capable of a maximum SPL of 125dB with a frequency response of 40Hz to 20kHz.

This series is including: BS-08 Pro Speaker, BS-08AB Pro Speaker, BS-10 Pro Speaker, BS-10AB Pro Speaker, BS-12 Pro Speaker, BS-12AB Pro Speaker, BS-15 Pro Speaker, BS-15AB Pro Speaker,

You may also visit our on-line introduction at http://www.yt-hy.com, which includes our latest product lines.

The BS-08/BS-08AB Pro Speaker
As extremely light and sturdy enclosure made of gas injection moulded polypropylene, with custom designed 8" high-efficiency woofer, it has an impressively versatility for an wide range of applications both indoor and outdoor: as mini-PA system for live music, conferences, talk-shows, restaurants, pubs, small auditoriums and venues, places of worship, home entertainment systems, shops,etc.
Parameters Unit BS-08
R.M.S. Power watt 80
Impedance ohm 8
Sensitivity dB 87
Frequency response Hz 40Hz-20KHz
Configuration 8"woofer, +¦Õ25.00mm Compression Driver
System 2 way speaker
Recommended amplifier P-600H
Enclosure Injection molded,ABS cabinet,recessed bar handles,Steel grille, stand/pole mount , standard
N.W. kg 7.2
G.W. kg 9
Dimension mm 400x295x220
Carton Size mm 450x340x280
BS-08AB:
Butterworth RC filter is incorporated into the pre-amplifier of this crossover circuitry. It features precise crossover frequency, low distortion and high LF damping factor. Adopting Mitsubishi Corporation's digital reverb chip makes Karaoke a more pleasant experience.
What's more, the comprehensive protections include middle DC output drift(+/-1.02V), output short circuit, temp, overload and auto limiter circuitry. Else, LED displays the status of all the circuitry when working. Equipped with custom-made powerful 8" woofer and high-quality titanium tweeter, the LF is full of power and bounce, while HF transparence and clarity.
Parameters Unit BS-08AB
Power output (MF and LF) watt 80
Power output (HF) ohm 18
Output sensitivity dB
Input sensitivity / Impedance dB 320 mV/22K¦¸
MIC input sensitivity 8mV/4.3K¦¸
Output Power/Impedance
Max . input level +81dB
X-over
Frequency response 48Hz-20KHZ(-3dB)
T.H.D. ¡Ü0.5%
S/N dB 81
Power Consumption AC.~220V/50Hz(¡À10%)
Raled Consumption 100W
N.W. kg 8.4
G.W. kg 10
Dimension mm 400x295x220
Carton Size mm 400x340x280

BS-10/BS-10AB PRO SPEAKER
As extremely light and sturdy enclosure made of gas injection moulded polypropylene, with custom designed 10" high-efficiency woofer, it has an impressively versatility for an enormous application: band P.A.s, piano-bars, stage monitoring and fixed installations in live music club venues, pubs, gyms, conference rooms and wherever excellent speech intelligibility is a primary requirement.
Parameters Unit BS-10
R.M.S. Power watt 120
Impedance ohm 8
Sensitivity dB 92
Frequency response Hz 60Hz-20KHz
Configuration 10"woofer, +¦Õ25.00mm Compression Driver
System 2 way speaker
Recommended amplifier P-PA-800
Enclosure Injection molded,ABS cabinet,recessed bar handles,Steel grille, stand/pole mount , standard
N.W. kg 9.5
G.W. kg 11
Dimension mm 535x310x345
Carton Size mm 595x380x395

BS-10AB:
Parameters Unit BS-10AB
Power output (MF and LF) watt 120
Power output (HF) ohm 20
Output sensitivity dB
Input sensitivity / Impedance dB 320 mV/22K¦¸
MIC input sensitivity 8mV/4.3K¦¸
Output Power/Impedance
Max . input level +81dB
X-over
Frequency response 48Hz-20KHZ(-3dB)
T.H.D. ¡Ü0.5%
S/N dB 81
Power Consumption AC.~220V/50Hz(¡À10%)
Raled Consumption 150W
N.W. kg 13
G.W. kg 14
Dimension mm 345x310x535
Carton Size mm 395x380x595

BS-12/BS-12AB PRO SPEAKER
Parameters Unit BS-12
R.M.S. Power watt 200
Impedance ohm 8
Sensitivity dB 98
Frequency response Hz 40Hz-20KHz
Configuration 12"woofer,+ ¦Õ34.00mm Compression Driver
System 2 way speaker
Recommended amplifier P-PA-1200
Enclosure Injection molded,ABS cabinet,recessed bar handles,Steel grille, stand/pole mount , standard
N.W. kg 15.5
G.W. kg 18
Dimension mm 425x340x640
Carton Size mm 490x405x710
BS-12AB:
Parameters Unit BS-12AB
Power output (MF and LF) watt 200W/8¦¸
Power output (HF) ohm 50W/8¦¸
Output sensitivity dB 123dB
Input sensitivity / Impedance dB 300mV/30K¦¸(balancde)
300mV/15K¦¸(unbalanced))
Woofer ¡¡watt 180
Tweet ¡¡watt 50
Input Sensitivity ¡¡dBu -10
Max Input ¡¡dBu +21
Distortion ¡¡ ¡Ü0.5%(1KHz/-9dB)
Typical Power ¡¡ 130W
Rating Power ¡¡ 290W
MIC input sensitivity 300mV
Output Power/Impedance 0.775V/300¦¸
X-over 1.9KHz
Frequency response 45Hz-20KHZ
T.H.D. ¡Ü0.5%
S/N dB ¡�90dB(A-Weighted)
Power Consumption AC.~220V/50Hz(¡À10%)
Raled Consumption 290W
N.W. kg 13
G.W. kg 14
Dimension mm 345x310x535
Carton Size mm 395x380x595

BS-15/BS-15AB PRO SPEAKER
As extremely light and sturdy enclosure made of gas injection moulded polypropylene, with custom designed 15" high-efficiency woofer, it has an impressively versatility for an enormous application: band P.A.s, piano-bars, stage monitoring and fixed installations in live music club venues, pubs, gyms, conference rooms and wherever excellent speech intelligibility is a primary requirement.
Parameters Unit BS-15
R.M.S. Power watt 300
Impedance ohm 8
Sensitivity dB 98
Frequency response Hz 40Hz-20KHz
Configuration 15"woofer,+ ¦Õ34.00mm Compression Driver
System 2 way speaker
Recommended amplifier PA-4H
Enclosure Injection molded,ABS cabinet,recessed bar handles,Steel grille, stand/pole mount , standard
N.W. kg 20
G.W. kg 23
Dimension mm 480x385x710
Carton Size mm 530x440x765
BS-15AB:
Butterworth RC filter is incorporated into the pre-amplifier of this crossover circuitry. It features precise crossover frequency, low distortion and high LF damping factor. Adopting Mitsubishi Corporation's digital reverb chip makes Karaoke a more pleasant experience.
What's more, the comprehensive protections include middle DC output drift(+/-1.02V), output short circuit, temp, overload and auto limiter circuitry. Else, LED displays the status of all the circuitry when working. Equipped with custom-made powerful 8" woofer and high-quality titanium tweeter, the LF is full of power and bounce, while HF transparence and clarity.
Parameters Unit BS-15AB
Power output (MF and LF) watt 250W/8¦¸
Power output (HF) ohm 50W/8¦¸
Output sensitivity dB 123dB
Input sensitivity / Impedance dB 300mV/30K¦¸(balancde)
300mV/15K¦¸(unbalanced))
MIC input sensitivity 17mV
Output Power/Impedance 300mV/300¦¸
Woofer ¡¡watt 250
Tweet ¡¡watt 70
Input Sensitivity ¡¡dBu -10
Max Input ¡¡dBu +21
Distortion ¡¡ ¡Ü0.5%(1KHz/-9dB)
Typical Power ¡¡ 180W
Rating Power ¡¡ 450W
X-over 1.9KHz
Frequency response 45Hz-20KHZ
T.H.D. ¡Ü0.5%
S/N dB ¡�90dB(A-Weighted)
Power Consumption AC.~220V/50Hz(¡À10%)
Raled Consumption 450W
N.W. kg 25.5
G.W. kg 28
Dimension mm 480x385x710
Carton Size mm 530x440x765

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