Série Z - 4 ohms

4 ohms Line of 4-ohm, Z-Series amplifiers
with Linkwitz-Riley* crossover
stereo, independent, and adjustable.
3-YEAR WARRANTY***

WITH STEREO CROSSOVER
Except for Z.200, Z.500, Z.700 & Z.900.

Operated on 12V batteries (optional)
Reference amplifier. Ideal for studio monitors,
ambient sound system, drivers and tweeters.

Signal/noise ratio better than 110dBA
with a (THD) distortion lower than 0.01%.

Response: 10Hz to 200kHz +/- 1dB

200 watts RMS 4 Ohm	100 watts per channel
120 watts RMS 8 Ohm	60 watts per channel

Reference amplifier with opto-limiter, silent
ventilation and protection systems. Ideal for studios.

Already fitted with adjustable stereo crossover, with high or low frequency outputs, and
independent cutoffs for each channel.
It also works as a biamplifier.

Signal/noise ratio better than 105dBA
with a (THD) distortion lower than 0.05%.

Frequency response: 15Hz to 40kHz @ -3dB

300 watts RMS 4 Ohm	150 watts per channel
200 watts RMS 8 Ohm	100 watts per channel

Fully balanced, with opto-limiter, protection
systems, progressive ventilation, and high-pass filter.

NEW! Only 5kg! (11lbs)
Light , compact and powerfull.
Fully balanced and fitted with a complete
set of protection systems and opto-limiters.

Signal/noise ratio better than 105dBA
with a (THD) distortion lower than 0.05%.

Frequency response: 15Hz to 40kHz @ -3dB

500 watts RMS 4 Ohm	250 watts per channel
320 watts RMS 8 Ohm	160 watts per channel

Fully balanced, with opto-limiter, protection
systems and progressive ventilation.

NEW! Only 5kg! (11lbs)
Light , compact and powerfull.
Fully balanced and fitted with a complete
set of protection systems and opto-limiters.

Signal/noise ratio better than 105dBA
with a (THD) distortion lower than 0.05%.

Frequency response: 15Hz to 40kHz @ -3dB

700 watts RMS 4 Ohm	350 watts per channel
430 watts RMS 8 Ohm	215 watts per channel

Fully balanced, with opto-limiter, protection
systems and progressive ventilation.

NEW! Only 5kg! (11lbs)
Light , compact and powerfull.
Fully balanced and fitted with a complete
set of protection systems and opto-limiters.

Signal/noise ratio better than 105dBA
with a (THD) distortion lower than 0.05%.

Frequency response: 15Hz to 40kHz @ -3dB

900 watts RMS 4 Ohm	450 watts per channel
500 watts RMS 8 Ohm	250 watts per channel

Fully balanced, with opto-limiter, protection
systems and progressive ventilation.

Already fitted with adjustable stereo crossover, with high or low frequency outputs, and
independent cutoffs for each channel.
It also works as a biamplifier.

Signal/noise ratio better than 105dBA
with a (THD) distortion lower than 0.05%.

Frequency response: 15Hz to 40kHz @ -3dB

1000 watts RMS 4 Ohm	500 watts per channel
650 watts RMS 8 Ohm	325 watts per channel

Fully balanced, with opto-limiter, protection
systems, progressive ventilation, and high-pass filter.

Already fitted with adjustable stereo crossover, with high or low frequency outputs, and
independent cutoffs for each channel.
It also works as a biamplifier.

Signal/noise ratio better than 105dBA
with a (THD) distortion lower than 0.05%.

Frequency response: 15Hz to 40kHz @ -3dB

1200 watts RMS 4 Ohm	600 watts per channel
780 watts RMS 8 Ohm	390 watts per channel

Fully balanced, with opto-limiter, protection
systems, progressive ventilation, and high-pass filter.

Already fitted with adjustable stereo crossover, with high or low frequency outputs, and
independent cutoffs for each channel.
It also works as a biamplifier.

Signal/noise ratio better than 105dBA
with a (THD) distortion lower than 0.05%.

Frequency response: 15Hz to 40kHz @ -3dB

1600 watts RMS 4 Ohm	800 watts per channel
1000 watts RMS 8 Ohm	500 watts per channel

Fully balanced, with opto-limiter, protection
systems, progressive ventilation, and high-pass filter.

Already fitted with adjustable stereo crossover, with high or low frequency outputs, and
independent cutoffs for each channel.
It also works as a biamplifier.

Signal/noise ratio better than 105dBA
with a (THD) distortion lower than 0.05%.

Frequency response: 15Hz to 40kHz @ -3dB

2000 watts RMS 4 Ohm	1000 watts per channel
1360watts RMS 8 Ohm	680 watts per channel

Fully balanced, with opto-limiter, protection
systems, progressive ventilation, and high-pass filter.

Ideal for 600 or 800-watts speakers.
Already fitted with adjustable stereo crossover, with high or low frequency outputs, and
independent cutoffs for each channel.
It also works as a biamplifier.

Signal/noise ratio better than 105dBA
with a (THD) distortion lower than 0.05%.

Frequency response: 15Hz to 40kHz @ -3dB

2400 watts RMS 4 Ohm	1200 watts per channel
1600watts RMS 8 Ohm	800 watts per channel

Fully balanced, with opto-limiter, protection
systems, progressive ventilation, and high-pass filter.

Ideal for 800 or 1000-watts speakers.
Already fitted with adjustable stereo crossover, with high or low frequency outputs, and
independent cutoffs for each channel.
It also works as a biamplifier.

Signal/noise ratio better than 105dBA
with a (THD) distortion lower than 0.05%.

Frequency response: 15Hz to 40kHz @ -3dB

3200 watts RMS 4 Ohm	1600 watts per channel
2000 watts RMS 8 Ohm	1000 watts per channel

Fully balanced, with opto-limiter, protection
systems, progressive ventilation, and high-pass filter.

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All models have a standard 2 units rack, printed circuit board in fiberglass, balanced (except for Z.200) XLR and P10 signal inputs, 1/4' binding posts, for speaker outputs, bi-volt** operation, opto-limiter, filters and complete protection systems.		. .
3	year*** warranty
With an exclusive built-in stereo Linkwitz-Riley* crossover and a wide range of independent settings for each channel, it is the most complete and versatile 4-ohm amplifier in the market. It further offers the quality and reliance of the Studio R brand.

Z.200 rear panel (also available in 12V).	New Z.500, Z.700 & Z.900 rear panel.
Z.300 and Z.600 to Z1600 rear panel.	Z2000, Z2400 and Z3200 rear panel.

.MAIN FEATURES:

Silent activation. Prevents harmful loads from damaging the amplifier and speakers in case of power failure.

BI-VOLT OPERATION*:
Selectable for 110 or 220V (or ordered in custom voltages). (*) Except for Z2000, Z2400 and Z3200, only one voltage.

Active limiter. Prevents damages to the speakers and avoids clipping. Controls the amplifier maximum power, ridding it of distortions.

DCCS: Total contact system between dissipators and transistors. 60% more effective than the conventional systems.

Protection systems against input overload, short-circuit, DC, transients, ultrasound, reactive or mismatched loads, radio frequency, and over-heat with individual thermal sensors.
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OVERSIZED POWER SUPPLY: Ensures the operation with variable voltage. Provides potent and precise bass sounds, even with low impedances.
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LINKWITZ-RILEY STEREO CROSSOVER WITH INDEPENDENT SETTING PER CHANNEL*
Except for Z.200, Z.500, Z.700 and Z.900 models

. Left channel's input and output connections and crossover's selector and output.

The new 4-ohm Z series are already fitted with an adjustable active crossover*. They allow you to assemble multipath stereo or mono systems, biamplified active monitors using only one amplifier, ambient sound systems with subwoofer and many other applications, on a practical way with the highest quality, not requiring the use of external crossovers or passive splitters.

^Above: Detail of the input and output connections, volume control, and crossover cutoff selector for one of the channels.

....

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You can set your Z series crossover to a wide range of cutoffs by simply positioning the easily accessible jumpers inside the device as per the figure above.
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Dozens of cutoff combinations are possible according to the table below. When the crossover external switch is on Low, the cutoff used will be that for bass. When the switch is on High, the cutoff will be on mids and trebles. See the following: .

^ Above: Example of an active 3-way system using the integrated crossover of the 4-ohm Z series. Click to enlarge it

Frequency cutoff selection table (black indicates the jumper to be selected).
Frequencies (Low/High):	80/800Hz	120/1200Hz	160/1600Hz	200/2000Hz	240/2400Hz	280/2800Hz
Jumper 80/100
Jumper 120/1200
Jumper 160/1600
Jumper 200/2000
Jumper 80/800
Jumper 120/1200
Jumper 160/1600
Jumper 200/2000
..
Frequencies (Low/High):	320/3200Hz	360/3600Hz	400/4000Hz	430/4300Hz	480/4800Hz	560/5600Hz
Jumper 80/100
Jumper 120/1200
Jumper 160/1600
Jumper 200/2000
Jumper 80/800
Jumper 120/1200
Jumper 160/1600
Jumper 200/2000

DOWNLOADS:

Z.200 amplifier manual	Z.500, Z.700 and Z.900 amplifier manual
Z.300, Z.600, Z.800, Z1000, Z1200, and Z1600 amplifier manual
Manual dos amplificadores Z2000, Z2400 e Z3200
Manual for applications and examples of Z-series systems with crossover
Click here and find the differences between the 2-ohm Z series, the 4-ohm Z series, the Heavy-Duty line, and their main competitors, and know why the Z Series presents the best cost-benefit ratio in the marketplace.

.SPECIFICATIONS:	Z.200	Z.500, Z.700 and Z.900	Other models
Harmonic Distortion 1KHz - 1/2 of rated power .	0.005%, 4 Ohm 0.002%, 8 Ohm	0.05%, 4 Ohm 0.02%, 8 Ohm	0.05%, 4 Ohm 0.02%, 8 Ohm
Harmonic Distortion 20Hz-20KHz - rated power .	lower or equal to 0.01%	lower or equal to 0.2%	lower or equal to 0.1%
DAMPING FACTOR .	Greater than 2000 a 8 Ohm - 40Hz	Greater than 2000 a 8 Ohm - 40Hz	Greater than 2000 a 8 Ohm - 40Hz
NOISE .	110 dBA relative to the maximun power.	105 dBA relative to the maximun power.	100 dBA relative to the maximun power.
SENSITIVITY .	500mVRMS for the rated power (-6dBV).	775mVRMS for the rated power or 1.5VRMS, selectable.	775mVRMS for the rated power or 1.5VRMS, selectable.
INPUT IMPEDANCE .	10K Ohm unbalanced	10K Ohm balanced	10K Ohm balanced
CONTROLS	Front: power switchRear: parallel/stereo switch, 110/220V and input signal attenuators.	Front: power switchRear: parallel/stereo switch, 110/220V and input signal attenuators.	Front: power switchRear: parallel/power switch, 110/220V (except Z2000 to Z3200) and input signal attenuators and crossover selector.
INDICATORS .	Power - 2 green LEDsSignal - 2 green LEDs Processing: 2 blue LEDs	Power - 2 green LEDsSignal - 2 green LEDs Processing: 2 blue LEDs	Power - 2 green LEDsSignal - 2 green LEDs Processing: 2 blue LEDs
CONNECTORS	Line inputs and outputs: 2 XLR female connectors and 2 P10 female connectors 1 1/4' terminal for Chassis and 1 1/4' terminal for Ground. Speakers: four 1/4' binding posts	Line inputs and outputs: 2 XLR female connectors and 2 P10 female connectors 1 1/4' terminal for Chassis and 1 1/4' terminal for Ground. Speakers: 4 1/4' binding posts.	Line inputs and outputs: 2 XLR female connectors and 4 P10 female connectors 1 1/4' terminal for Chassis and 1 1/4' terminal for Ground. Speakers: 4 1/4' binding posts.
COOLING .	Aluminum duct with natural dissipation (no fans).	Aluminum duct with progressive forced ventilation.	Aluminum duct with double progressive forced ventilation.
PROTECTION	Soft-Clip, Soft-Start, input overload, short-circuit, DC, transients, ultrasound, reactive or mismatched loads, radio-frequency, and overheating, with individual thermal sensors.	Soft-Clip, Soft-Start, input overload, short-circuit, DC, transients, ultrasound, reactive or mismatched loads, radio-frequency, and overheating, with individual thermal sensors.	Soft-Clip, Soft-Start, input overload, short-circuit, DC, transients, ultrasound, reactive or mismatched loads, radio-frequency, and overheating, with individual thermal sensors.
LOAD PROTECTION .	Silent On/Off, DC on the output, No-Clip circuit.	Silent On/Off, DC on the output, No-Clip circuit.	Silent On/Off, DC on the output, No-Clip circuit.
OUTPUT CIRCUIT .	Linear complementary, Soft-Clip.	Linear complementary, Soft-Clip.	Linear complementary, Soft-Clip.
POWER .	110 and 220V AC. 12 V DC optional	110 and 220V AC.	110 and 220V AC. except for Z2000, Z2400 and Z3200 - 220V or 110V only.
PRECISE CONSUMPTION .	1.65 times the output power used	1.65 times the output power used	1.65 times the output power used
DIMENSIONS height x width x depth .	88.5mm x 483mm x 245mm	88.5mm x 483mm x 320mm	88.5mm x 483mm x 385mm
WEIGHT / RATED POWER MAX. CONSUMPTION .	7.2Kg / 200W 110V - 3A / 220V; 1.5A	Z.500: 5Kg / 500W 110V - 5A / 220V; 3A Z.700: 5Kg / 700W 110V - 6A / 220V; 3A Z.900: 5Kg / 900W 110V - 8A / 220V; 4A	Z.300: 10.1Kg, 300w 110V-3A / 220V-2A Z.600: 11.9Kg, 600w 110V-7.5A / 220V-4A Z.800: 12.7Kg, 800w 110V-10A / 220V-5A Z1000: 12.7Kg, 1000w 110V-12.5A / 220V-6A Z1200: 13Kg, 1200w 110V-15A / 220V-8A Z1600: 14Kg, 1600w 110V-20A / 220V-10A Z2000: 10Kg, 2000w 220V-15A Z2400: 10,9Kg, 2400w 220V-17A Z3200: 11Kg, 3200w 220V-23A

All models operate on the stereo or parallel mode. (*) The Z.200, Z.500, Z.700 and Z.900 models contain no crossover. ***Warranty valid for Brazil. Check with your dealer for local warranty.
Models Z200, Z2400 and Z3200 are mono-volt only.
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Click here and know the 2-ohm Z-Series as well.