Yamaha MS101II Speaker User Manual


 
4
Specifications
GENERAL SPECIFICATIONS
Type .......................................Bass Reex Powered Speaker
Frequency Range ..................75 Hz 18 kHz (LOW and HIGH controls at center)
Max. SPL ...............................97 dB SPL (10 W, 1 m on axis)
Dimensions (W
×
H
×
D)........147
×
214
×
192 mm (5.8
×
8.4
×
7.6 in)
Weight....................................2.5 kg (5 lb 8 oz)
SPEAKER SECTION
Components ..........................JA1061 [10 cm (4 in), Cone]
×
1
Sensitivity ..............................87 dB SPL (1 W, 1 m on axis)
Nominal Impedance...............4
AMP. SECTION
Output Power.........................10 W at 1 kHz, THD = 0.5%, RL = 4
Frequency Response.............30 Hz 20 kHz
Input Sensitivity .....................MIC: 45 dB / 2 k
/ Phone Jack
/Impedance............................LINE 1: 10 dB / 10 k
/ RCA Pin Jack
/Connectors LINE 2: 10 dB / 10 k
/ Phone Jack
Hum & Noise ......................... 60 dB *(VOLUME: min, fc = 12.7 kHz, 6dB / oct LPF)
Controls .................................VOLUME
LOW: 15 dB +7 dB at 75 Hz
HIGH: 13 dB +8 dB at 10 kHz
POWER: ON/OFF
Power Requirement ...............AC120 V, 60 Hz / US & CANADIAN Models
AC230 240V, 50/60 Hz / Other Models
Power Consumption...............30 W
* 0 dB = 0.775 Vrms
Block Diagram