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1800 series
Legendarische versterkers
Worden/ wereldwijd ingezet in de professionele wereld waaronder discotheken,theaters, voetbalstadions,etc.
Bijna onverwoestbaar
Zeer stabiel
Ca. 2 x 300 watt aan 8 ohm
2 x 470 watt aan 4 ohm

Klankmatig veel beter dan heel veel andere zogenaamde “PA rommel”
Volume per kanaal traploos regelbaar
Peak level indicatoren
Ingebouwde ventilatoren tegen oververhitting
Microfoon/Jack en XLR ingangen
Zware speakeraansluitingen

The professional solid state Bose 1800 dual channel power amplifier delivers 400 watts per channel with both channels driven.

The 1800 is an Integral Design™ Power Amplifier with all Silicon Solid-State Circuitry using 14 power transistors per channel. Capable of complete stability with all loudspeaker loads regardless of capacitive or inductive character. It employs fast acting electronic protection circuits for current limiting. They use computer grade capacitors throughout the power supply, along with a 2.0kW power transformer and 1300 sq. inches of heat sink area. It also has a power monitor display using a light emitting diode array.

BRAND
Bose

TYPE
1800 (Series 1)

YEAR
1977 (produced up to 1983)

COLOR
Black

ORIGIN
Made in the United States

AMPLIFIER OUTPUT
400/400 watts @ 4 ohms

250/250 watts @ 8 ohms

FREQUENCY RESPONSE
15Hz to 20kHz

TOTAL HARMONIC DISTORTION (THD)
0.5%

INPUT SENSITIVITY
1.5V

SIGNAL TO NOISE RATIO
100dB

SPEAKER LOAD IMPEDANCE
4Ω (minimum)

DIMENSIONS
81/4" H x 19" W x 15" D (not including handles)

WEIGHT
80 lbs / 36 kg

POWER REQUIREMENTS
Voltage : 105-125 AC USA, 210-250 AC EUR

Frequency : 50-60 Hz

Power Consumption : Minimum 60 watts

Normal 1000 watts

Maximum 1960 watts

PROTECTION
High temperature indicator included
Peak level (clipping) indicatior included

Nieuwprijs 4398 gulden, daar kocht je 10 middenklasse versterkers voor !!

Te koop in prima staat voor 599,- Euro inclusief 3 maanden garantie