Public Address Amplifier & Mixer
 
M-50 / M-50P
M-50 / M-50P
20W Public Address Amplifier
Features:
  • 20W (RMS) of maximum output.
  • Includes Microphone input with mixing.
  • Built-in "Siren" sound.
  • Distinct connection diagram.
  • Operating power from 12V to 24VDC.
  • AC power is also available.(M-50 only)
  • With "L" bracker included, easy to mount onto the wall.

 

MP-155
MP-105 / MP-155
60W / 80W Public Address Amplifier
Feature:
  • 60W (MP-105) / 80W (MP-155) maximum power output.
  • 4 Microphone & AUX input with mixing.
  • Built-in "Siren", Fog-Horn" & "Chime" sound effect.
  • High & Low impedance output terminals: 
    • 360 Ohms (100V Line)
    • 4 to 16 Ohms
  • AC & DC power also available: 
    • DC 12V to 24V
    • AC 110V to 120V / 220V to 240V, 50/60Hz
  • With VU meter.
  • Dimension : 406(W) x 90(H) x 208(D) mm
  • Weight : 4.5kg (MP-105) / 5.3kg (MP-155)

 


MP-206 (60W), MP-212 (120W), MP-225 (250W), MP-235 (350W)
DynaPro PA MIXING AMPLIFIER SERIES
Feature:
  • Three microphone inputs, two auxiliary inputs, and one AUX output for link.
  • 5-elements led level meter provided for the quick and easy visual monitoring of sound level.
  • Low and high tone control.
  • Individual volume control.
  • Muting function.
  • Build–in speaker selector can select up to five individual zones or all zones.
  • High–low two impedance terminals for speaker output are provided for allowing operation in offices and shops.
  • The protection and alarm in case of output short-circuit.
Specification:
MODEL
MP-206
MP-212
MP-225
MP-235
POWER SOURCE
110v to 120v / 220v to 240v AC.50-60Hz (set at 220v to 240v)
OUTPUT REGULATION
Less than 3dB,from off-load to full load.
SPEAKER OUTPUT
Balanced 4Ω, 70V, 100v.
SPEAKER SELECTION
5-Individual –zone selection buttons & all-zone call button
AUX OUTPUT
600Ω, 1v(0dBV)
RATED OUTPUT
60W
120W
250W
350W
POWER CONSUMPTION
120W
250W
500W
650W
DISTORTION
Less than 0.1% at 1KHz, 1/3 rated power.
FREQUENCY RESPONCE
100Hz to 16KHz.
TONE CONTROL
Bass: ±10dB at 100Hz  / treble ±10dB at 10KHz.
S/N RATIO
MIC 1 ~3: 66dB  /AUX 1~2: 70dB
INPUT:
MIC 1 ~ MIC 3:
600Ω, 2.0mV (-54dBV), unbalanced.
AUX 1 ~ AUX 2:
10KΩ, 150mV (-17dBV), unbalanced.
PROTECTIONS
AC fuse / DC voltage / overload / short circuit
MUTING CIRCUIT
MIC 1 overrides other input signals with 0~-30 dB attenuation.
DIMENSION
420mm(W) 340mm(D) 100mm(H)
WEIGHT
9Kg
10 Kg
11 Kg
12 Kg

 


 

MX-808
MX-808
8 Ways Microphone Mixer
Features:
  • 8 Microphone & 2 AUX inputs.
  • Bass & Treble controls.
  • Dual output level (-20db & +6db)
  • Power Source : AC 220V to 240V, 50/60Hz
  • Dimension : 340(W) x 45(H) x 200(D)mm

 

M-50C
M-50C
Classroom Amplifier
Features:
  • Specially designed for classroom use.
  • 20W (R.M.S.) of maximum output.
  • 2 microphone input.
  • Metal case with lock.

 


M-303
PA AMPLIFER / SPEAKER
Specification:
Model
M-303
POWER OUTPUT
5W (RMS) / 4Ω load.
AUDIO INPUT
Line in socket
TONE
High and Low
SPEAKER
3” full range speaker
Power Source
DC 9V. battery size AA: 1.5V╳6
Dimensions
140mm(W)╳50mm(L)╳85mm(H)
Weight
0.35Kgs






M-50C / M52C
Classroom Amplifier
Features:
  • Specially designed for classroom use.
  • 20W (R.M.S.) of maximum output.
  • 2-microphone input (M – 50C: MIC1, MIC2) and 3-microphone input. (M – 52C: MIC1, MIC2, MUSIC)
  • Can adjust the speaker output value by Mic1, Mic2, Music, tone and master volume. (M-52C only)
  • Can adjust the speaker output value by Mic1, Mic2. (M-50C only)
  • Metal case with lock.


Speakers

PA - 2

Frequency
: 15~20K Hz
Impedance
: 4 – 8 ohm
Max power
: 20W – 30W
Measurement
: 15.8H ╳ 8.0W ╳ 10.2D cm
Weight
: 800g
Color
: Blue / Black / Silver

DS - 506

Frequency : 50Hz – 13kHz
Impedance : 4 – 8 ohm
Max power : 6W
Measurement : 27.0H ╳ 17.0W ╳ 12.0D cm
Weight : 1.8kg
Color : Black

P - 200

Frequency : 80Hz – 20kHz
Impedance : 8 ohm
Max power : 40W
Measurement : 25.5H ╳ 15.0W ╳ 13.5 D cm
Weight : 1.5kg
Color : Black

DS - 502

Frequency : 100Hz – 16kHz
Impedance : 4 – 8 ohm
Max power : 6W
Measurement : 21.9H ╳ 18.0W ╳ 8.0D cm
Weight : 700g
Color : White

 

Features:
  • Specially designed for classroom use.
  • 20W (R.M.S.) of maximum output.
  • 2-microphone input (M – 50C: MIC1, MIC2) and 3-microphone input. (M – 52C: MIC1, MIC2, MUSIC)
  • Can adjust the speaker output value by Mic1, Mic2, Music, tone and master volume. (M-52C only)
  • Can adjust the speaker output value by Mic1, Mic2. (M-50C only)
  • Metal case with lock.



 
  Grandview Electronic Co., Ltd.
  Tel :(852) 2797 0810 Fax :(852) 8220 0203
  E-mail: sales@grandview.com.hk / info@grandview.com.hk
  Grandview Electronic Co., Ltd. All Right Reserved