Studio R Z.300, Руководство пользователя

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General Specifications:
120V 60 Hz power line
CLASSIFICATION
AB Class
HARMONIC DISTORTION
1KHz @ 1/2 of rated power
0.05%, 4 ohms
0.02%, 8 ohms
HARMONIC DISTORTION
20Hz-20KHz@ rated power
lower than or equal to 0.2%.
FREQUENCY RESPONSE 20Hz a 20khz, +/- 0,7dB.
DAMPING FACTOR Greater than 2000 at 8 ohms @ 40Hz
NOISE 105 dBA relative to the maximum power.
SENSITIVITY 775mVRMS for the rated power or 1,55V (selectable).
INPUT IMPEDANCE 10 Kilohms balanced
CONTROLS
Front: power switch.
Rear: parallel/stereo switch, 110/220V selector, and rotary settings for the
input signal attenuation.
INDICATORS
Power - 2 green LEDs
Signal - 2 green LEDs
Processing - 2 blue LEDs
CONNECTORS
Line inputs and outputs: 2 XLR female connectors and 2 P10 female
connectors, balanced (pin 1 and 3 ground, 2” +”).
Chassis and floating common connecting bar.
Speakers: 2 pairs of 1/4’ lugs (one pair for each channel).
COOLING Aluminum duct with forced ventilation.
PROTECTION
Soft Clip, Soft Start, short-circuited or open output, reactive or mismatched
loads, and over the input signal. Independent thermal sensors for each
channel.
LOAD PROTECTION Silent on/off, output power limiter with reference to 2% of DHT.
OUTPUT CIRCUIT Linear complementary, Soft Clip.
POWER 110 or 220V AC (selectable)
PRECISE CONSUMPTION 1.65 times the output power used.
DIMENSONS
(height x width x depth)
88,5MM x 483MM x 320mm
WEIGHT/RATED POWER and
MAXIMUM CONSUMPTION
Z.500 – 5kg/ 500W,
110V; 5A / 220V; 3A
Z.700 – 5kg/ 700W, 110V; 6,3A / 220V; 3A
Z.900 – 5kg/ 700W,
110V; 8A / 220V; 4A
SINUSOIDAL POWER TABLE:
Valid for 120V/60Hz line (standard IEC-60268-3).
For line voltage variations in the amount of 10%, the powers can vary up to + or – 22%.
Model
4 ohms - 2 channel 8 ohms - 2 channel 4 ohms - 1 channel 8 ohms - 1 channel
Z.500 500 watts RMS 340 watts RMS 300 watts RMS 190 watts RMS
Z.700 700 watts RMS 430 watts RMS 375 watts RMS 230 watts RMS
Z.900 900 watts RMS 500 watts RMS 480 watts RMS 270 watts RMS
Z1200 1200 watts RMS 720 watts RMS 660 watts RMS 400 watts RMS
Z1600 1600 watts RMS 1000 wattsRMS 880 watts RMS 540 watts RMS
ATTENTION : A 4-ohm Z Series amplifier should power no more than 2 speakers per channel. This is
this condition where it will provide its maximum stereo power.