can i use this as an active subwoofer crossover??

IMHO, yes. You can use the sub in/out and adjust it's frequency band with the dedicated sub knob. Or, connect the sub to the main input and use the entire EQ to fine tune the bass. This is how I use it to tune to my car. I use another PEQ10 for the mid and highs. Because they are true parametrics, the range of adjustment is fantastic and I can clean up any muddiness or discoloration in the bass. Hope this helps.

Which one of the inputs/outputs should i use to plug in for a bookshelf speaker?

Any one of the input will do AUX/RADIO it make no difference and so the output just try not to used the SUB OUT

Can this be connected to (home) stereo system?

I don't think so, I use it to turn tapes in to Cd's ? I hook it up to my PC

is it worth installing this equalizer although my aftermarket stereo has a built-in equalizer (will it improve soundwise?)

Yes and yes I Absolutely love it I'm so happy I got it it was a good deal

Planet Audio Peq10 Car Equalizer 4 Band Pre Amp Half

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36767 Ft

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Description

🎵 Elevate your drive with sound that commands attention

SUBWOOFER MASTERY - Variable subwoofer filter and phase shift selector (45Hz-180Hz) to perfect your bass vibes
SEAMLESS INTEGRATION - Half-DIN chassis with dual 2-channel inputs and front/rear/subwoofer outputs for versatile setup
TAILOR YOUR SOUNDSCAPE - 4 adjustable EQ bands (75Hz, 200Hz, 2kHz, 20kHz) for crystal-clear audio customization
POWERFUL SIGNAL CONTROL - Gain control up to ±18 dB with ultra-low distortion (THD 0.05%) ensures pristine sound clarity
DRIVE CONFIDENTLY AT NIGHT - Built-in night illumination lets you tweak settings without losing focus on the road

The Planet Audio PEQ10 is a professional-grade 4-band car equalizer with a powerful pre-amp and DPS processor, designed for precise audio tuning. Featuring adjustable EQ bands, a variable subwoofer filter, and night illumination, it delivers superior sound clarity with low distortion and flexible connectivity in a sleek half-DIN chassis. Backed by a 1-year platinum warranty, it’s the perfect upgrade for audiophiles seeking immersive in-car sound.

Specifications

ASIN	B002QUZHXC
Batteries	1 12V batteries required. (included)
Best Sellers Rank	#29,430 in Electronics ( See Top 100 in Electronics ) #33 in Car Amplifier Equalizers
Customer Reviews	4.4 4.4 out of 5 stars (578)
Date First Available	September 9, 2009
Height (inches)	5.1 inches
Item Weight	1.35 pounds
Item model number	PEQ10
Product Dimensions	7 x 1.4 x 5.1 inches
Warranty	1 YEAR
Weight	1.4 pounds
Width (inches)	1.4 inches

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36767 Ft

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In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hungary.

Secure transaction

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Planet Audio PEQ10 Car Equalizer, 4 Band, Pre-Amp, Half Din, DPS Processor

Description

Specifications

Common Questions