Yamaha ns-ap7800e Guia Do Utilizador

NS-AP7800M/NS-AP7800E

YAMAHA ELECTRONICS CORPORATION, USA

6660 ORANGETHORPE AVE.,

BUENA PARK, CA 90620

http://www.yamaha.com/yec

Phone: 1-800-492-6242

P/N 430063

Printed in China

Type  

 

2-Way Bass Reflex (Front)

2-Way Acoustic Suspension (Center, Surround)

Speaker 

 

2-1/4" woofer x 2 + 3/4" silk dome tweeter

Frequency Range  
 

Front 

90 Hz – 35 kHz

 

Center/Surround 

100 Hz – 35 kHz

Impedance  6 

ohms

Nominal Input  30 

W

Maximum Input  100 

W

Sensitivity 
 Front 

82 

dB/2.83 

V/m

 Center 

82 

dB/2.83 

V/m

 Surround 

82 

dB/2.83 

V/m

Crossover Frequency  
 Front 

4 

kHz

 Center 

4 

kHz

 Surround 

4 

kHz

Dimension (H x W x D) 
 

Front (Cabinet) 

40" x 3-11/16" x 4-3/4" (1016 x 93.5 x 120.5 mm)

 

 (with Pedestal) 

41-3/16" x 3-11/16" x 4-3/4" (1046 x 93.5 x120.5 mm)

 

Center 

3-11/16" x 10" x 4-3/4" (93.5 x 254 x 120.5 mm)

 

Surround 

10" x 3-11/16" x 4-3/4" (254 x 93.5 x 120.5 mm)

Weight
 

Front (with Pedestal) 

4.42 kg/9.75 lbs

 

(without Pedestal)  3.52 kg/7.76 lbs

 

Center 

1.55 kg/3.42 lbs

 

Surround 

1.60 kg/3.53 lbs

Magnetic Shielding Yes.