KMTech 24dB/Octave LR OPA2134 3-way active crossover filter with balanced input.

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Vendeur: kevinmount ✉️ (11.843) 99.5%, Lieu où se trouve: Burnley, GB, Lieu de livraison: WORLDWIDE, Numéro de l'objet: 112043181091 KMTech 24dB/Octave LR OPA2134 3-way active crossover filter with balanced input..

Description: Single-Channel (mono) 3-Way LR Active Crossover  Filter With Balanced NOISE CANCELLING Input. Manufacturer: KMTech Design (UK). Configuration: Fully Assembled And Tested. Noise-Cancelling  Method: On-Board Differential-Mode Receiver. Crossover  Frequencies: User-Definable By Changing Resistor Values. Filtering Topology: Linkwitz-Riley 24dB/Octave. Operation  Amplifiers: 5x (100% GENUINE) OPA2134 Ultra-Low Noise  Op-Amps. Power Supply  Filtering: Ceramic/Electrolytic Noise Bypass Capacitors. Power Supply Type: Dual 5V-0V-5V DC to 12V-0V-12V DC (see our shop  for suitable PSU). Transformer Type: Recommended 6VA Dual-Voltage Toroidal. Filtering caps: 33nF/3.3nF Polyester. Ports: One Input, Three Output. Power Connector:  3 Way 5mm Terminal Block. Input Signal  Connector: Female XLR Connector. Output Signal  Connector: 3x 2mm 6 Way Pin Headers. Physical  Dimensions: 80mm x 100mm x 1.6mm. PCB Mounting: 4mm Mounting Hole Each Corner.       A high performance active crossover filter with noise-cancelling input by  KMTech Design.Ideal for connecting to high-end audio equipment such as the Yamaha CX-A5000 AV pre-amp or similar. If you do intend connecting these to a Yamaha 11.2 pre-amp, then buy ten and we will give you the 11th FREE.   Let us know what crossover frequencies you need  and we will get as close as possible by changing resistor values.   For your information, the formula for  calculating the filtering resistor values is: R = 1 / (8.89 x C x f) Where R = resistor value in Ohms f = Desired crossover frequency in Hertz C = 0.000000033 for the lower LPF/HPF pair, and 0.0000000033 for the  higher LPF/HPF pair. ***You don't need to worry about the maths! We will do all the  calculations for you!   Please note there is no enclosure included with  this product, it is as shown in the first listing photo.
  • Condition: Neuf
  • Brand: KMtech

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