Stereo 2 way Active Crossover with baffle step and dipole shelving
€1 499.00
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In stock
Product Details
A high quality active analog 2-way stereo crossover, offering volume controls, shelving compensations and a choice of balanced or unbalanced inputs and outputs (pre determined upon construction).
24 db/octave Linkwitz-Riley high pass output with volume control and variable baffle step compensation.
24 db/octave Linkwitz-Riley low pass output with volume control and variable dipole compensation.
Volume is set by remote pots (high accuracy dual track DACT type) or by on board trimmers.
Compensation is set by remote selectors, allowing three levels (0, 3 or 6dB) to choose from, or by on board trimmers.
TKD metal film resistors, WIMA FKP (film/foil) Polypropylene capacitors and Burr-Brown OPA2134PA / DRV134PA opamps are default. Alternative components that fit the PCB can be used upon request.
Opamp Bypass capacitors are Rubycon aluminum electrolytics with parallel Vishay MLCC X7R ceramics.
Output DC blocking capacitors are optional.
External output shorting relays prevent “thump” noise upon accidental power shutdown (optional).
Hypex wide band voltage regulators are used for power supply, and an external mains transformer guarantees zero induced hum.
Operating voltage: 13VAC.
Crossover frequency is determined by the chosen resistor values and is not changeable.
Available also in kit form.
