QSC Audio LF-3 Low Frequency Filter (FINAL SALE)

Save 96%
QSC AudioSKU: 83052 MPN: LF3

Price:
$9.39 $214
Stock:
Sold out

Important Notice: This item is final sale and non-returnable.

Used in a system with the XC-3, the LF-3 performs the low frequency crossover functions in a 3-way system as shown at left. Unlike the XC-3, though, it is a device with two discrete channels; one LF-3 with an amplifier will support two other amplifiers with two XC-3 accessories, as shown. The 4th-order Linkwitz-Riley low-pass filters have 24 dB/octave slopes.

Each channel also has an all-pass filter providing delay for time alignment. Frequency and delay parameters for both channels are set individually, although in all but a few applications they would be set the same.

Each channel also has a trim control providing 0 to 20 dB of attenuation to facilitate matching levels among the various frequency bands.


Payment & Security

Amazon American Express Apple Pay Diners Club Discover Elo Google Pay JCB Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed