Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email email@example.com
for a prompt reply.
PRV Audio 2DF2k 2-Way Passive Speaker Crossover 2 kHz
Is this product available with 1/4" jacks, or can it be adapted for use with 1/4" jacks? Thank you!
Its not available with 1/4" jacks although you could retrofit some into the plate if you needed to. It may be easier to put speakons on one end of a cable.
Date published: 2013-05-14
High Freq. Attenuation ?
Since this crossover is designed for a retail cabinet of theirs, there surely is some attenuation of HF level built in (resistors) to match the drivers in the box. Can you tell me how much attenuation ? Thanks
This crossover has about 2dB of attenuation built into the high pass.
Date published: 2013-06-17
What is the resistance of this Crossover?
What resistance would an amplifier see for this crossover assuming one 8 ohm driver on each XO output?
If both drivers are 8 ohm, then the total load on the amplifier would be 8 ohms.
Date published: 2013-06-26
Will this crossover work with (2) 8 ohms woofers in parallel down to 4 ohms?
Im building a dual 15'' speaker using 2 Celestion 8 ohm woofers wired in parallel down to 4ohms , and a Selenium D220Ti 8 ohm compression driver for the highs. Will this x-over work with the 2 woofers? Thanks
The crossover is intended for an 8 ohm load in the woofer section. Changing that impedance will change the crossover point.
Date published: 2013-07-24
What resistance will the amplifier see if I wire a DVC (8 ohm per coil in parallel) woofer and a SVC 8 ohm tweeter to this? (i.e. 4 ohms on the woofer, 8 ohms on the tweeter)How about if I wire the woofer's voice coils in series for 16 ohms on the woofer and 8 ohms on the tweeter?Will these configurations make any difference in the system's frequency response? In other words, will wiring the woofer to 4 ohms sounds 'boomier' than wiring it to 16 ohms?
The drivers are kept separate by the crossover so the amplifier only sees one section at a time. For example a two way speaker using one 8 ohm woofer and one 8 ohm tweeter still has a nominal impedance of 8 ohms across the frequency range.The wiring will not have any effect on frequency response, just the load on the amplifier and the power delivered.
Date published: 2013-07-24
Where do the wires go?
The crossover has two pairs of wires - red & white, and yellow & white. Which goes to the 15" speaker, and which to the horn? Product did not include a wiring diagram or documentation.
There is a wiring diagram available in the spec sheet available on the product page and in the link below.HF Driver: White wire (-), Yellow wire (+)LF Driver: White wire (-), Red wire (+)http://www.parts-express.com/pedocs/specs/294-2860-prv-audio-2df2k-specifications.pdf
Date published: 2013-10-31