Bogen-MPS1-Operation-Manual 电路图 维修手册.pdf

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1、 2010 Bogen Communications, I nc. All r ights r eser ved. Specifications subject to change without notice. 54- 2194- 01C 1307 MPS1, MPS2 Mi ni Pendant Speakers Model s MPS1B/ MPS2B( Bl ack), MPS1W/ MPS2W( Whi t e) I nstallation and Use Manual MPS1_MPS2 Manual_Layout 1 7/ 25/ 13 1: 52 PM Page 1 Radio

2、Fans.CN 收音机爱 好者资料库 Power Tap Sel ect i on 16- ohm or 70V The Power Tap selector switch is used to set the appr opr iate power level or impedance for your system. Rotate the switch until the power level you r equir e lines up with ar r ow. I MPORTANT :When connecting to a 70V amplifier , make sur e t

3、hat the Tap Selector switch on the speaker I S NOT set in the “16” position. Speaker Connect i on and Pol ari t y Speaker wir ing is ter minated at a snap- lock input connector , with a positive and negative ter minal. All wir ing should be done pr ior to installation and then plugged into the r ear

4、 of the speaker . Wir e all speaker polar ities the same way. 70V Syst em Confi gurat i ons When designing a 70V system, the total of all power tap settings of all the connected speaker s CANNOT EXCEED the output power of the 70V amplifier (amplifier power can exceed the sum of the speaker loads) .

5、Low- I mpedance Syst em Confi gurat i ons When wir ing together multiple MPS1/ 2 speaker s that ar e set to 16 ohms, it is impor tant to calculate (using Ohms Law) the total load that these speaker s pr esent to the amplifier . The total load impedance of the inter connected speaker s cannot be lowe

6、r than the minimum load impedance r ating of the low- impedance amplifier . Also, car e must be taken to ensur e the amplifier cannot over dr ive the speaker s maximum power r ating. POWER TAP SELECTOR SWI TCH SNAP- LOCK WI RI NG TERMI NAL MPS1/ 2 ( Top Vi ew) 100W Amplifier with 70V Output 200W Max

7、. Low-Impedance Amplifier 4-ohm direct GND EXAMPLE: 16 + 32 + 8 + 8 + 16 = 80 Watts mi ni mum ampl i fi er output rati ng. EXAMPLE: Four 16-ohm speakers i n paral l el = 4 ohms. Al so i n thi s exampl e, the ampl i fi er output power rati ng capabi l i ty shoul d not exceed 200W (4 X 50W, the MPS1/2

8、). _ + MPS1_MPS2 Manual_Layout 1 7/ 25/ 13 1: 52 PM Page 2 RadioFans.CN 收音机爱 好者资料库 IMPORTANT: The MPS1/ 2 Mini Pendant is not an outdoor speaker . DO NOT expose the speaker to r ain or moistur e. The MPS1/ 2 should be installed by qualified per sonnel. NOTE: ALONG WI TH THE MAI N DROP CABLE, YOU MUS

9、T ALSO USE A SAFETY CABLE WHEN SUSPENDI NG AN MPS1/ 2 PENDANT SPEAKER. BE SURE TO SECURE ALL RI GGI NG POI NTS AND FOLLOW ALL THE CABLE MANUFACTURERSMATERI AL RECOMMENDATI ONS Excl usi on of Cert ai n Damages Techni cal Speci fi cat i ons Frequency Response ( - 10dB) *MPS1:50Hz to 14kHz; MPS2:50Hz t

10、o 22kHz Dri ver Compl ementMPS1:4- 1/ 2” Dual- Cone Wide- Range; MPS2:4- 1/ 2” Woofer , 3/ 4 Coaxial Tweeter Sensi t i vi t y ( 1W/ 1m)MPS1:86dB (Aver age 100Hz to 10kHz) ; MPS2:87dB (Aver age 100Hz to 15kHz) Di spersi on 140 degr ees I mpedance Range Low (16 Ohms) / High (70V) Power I nput ( Maxi m

11、um)50W 16 Ohms; 32W 70V Power Set t i ngs ( i n wat t s) * *70V; 32, 16, 8, 4, 2, 1 Encl osure Mat eri alABS Plastic I njection- Molded Gri l l e Mat eri alPowder - Coated Per for ated Steel Termi nat i onsSnap- Lock I nput Plug Scr ew Ter minals Product Wei ghtMPS1: 4 lb, 8 oz. ; MPS2:5 lb. Speaker

12、 Di mensi ons12” Dia. . x 7- 7/ 8” High I ncl uded Accessory(1) Snap- Lock I nput Plug Opt i onal Accessori esHanging Cable Kit (CK10, white or black) Encl osure Fi ni sh & Col orTextur ed White or Black * Free-Space Response, 16-ohm i nput * Rear Panel swi tch sel ected MPS1_MPS2 Manual_Layout 1 7/ 25/ 13 1: 52 PM Page 4