DD Audio 18dB/Oct High-Pass Crossover | 5kHz @ 4 Ohm (Pair) TXO-HP18

• GENUINE DD AUDIO CROSSOVER: Original DD Audio TXOHP passive high-pass crossover designed to protect tweeters in car audio systems.
• 18dB PER OCTAVE SLOPE: Steep 18dB/Oct high-pass filtering effectively blocks damaging low-frequency signals from reaching tweeters.
• 5kHz @ 4 OHM DESIGN: Fixed crossover point at 5,000 Hz optimized for 4-ohm tweeter applications.
• IDEAL FOR TWO-WAY SYSTEMS: Perfect for building a passive two-way setup when paired with a DD Audio WXOLP low-pass crossover.
• SOLD AS A PAIR: Includes two (2) TXOHP crossovers for left and right channel installations.

DD Audio 18dB/Oct High-Pass Crossover | 5kHz @ 4 Ohm (Pair)  TXO-HP18

This Listing Includes:

• (2) DD Audio TXOHP High-Pass Crossovers

The DD Audio TXOHP is a high-quality 18dB per octave high-pass crossover designed to protect tweeters from damaging low-frequency signals. Tuned at 5kHz for 4-ohm tweeter applications, this crossover ensures clean, accurate high-frequency reproduction while preventing over-excursion and distortion.

Ideal for car audio systems using separate tweeters, the TXOHP is a critical component for proper system tuning. When paired with a DD Audio WXOLP low-pass crossover, it allows for the creation of a reliable two-way passive crossover system.

This listing includes one pair (2 crossovers total), making it suitable for stereo left and right channel installations.

Features:

• Genuine DD Audio passive high-pass crossover


• 18dB per octave slope for effective tweeter protection


• 5kHz crossover point @ 4 ohms


• Prevents low-frequency damage to tweeters


• Designed for clean, accurate high-frequency output


• Ideal for two-way systems when paired with a WXOLP low-pass crossover


• Easy to integrate into new or existing audio setups


• Sold as a pair (2 crossovers included)

Specifications:

• Brand: DD Audio


• Model: TXOHP


• Crossover Type: High-Pass


• Slope: 18dB / Octave


• Crossover Frequency: 5kHz


• Impedance: 4 Ohms


• Input Channels: 1 per crossover


• Output Channels: Tweeter


• Application: Tweeter protection / passive crossover systems


• Quantity: Pair (2 units)


• Shipping Weight: Approx. 1 lb

Compatibility / Fitment Notes

• Designed for 4-ohm tweeters


• Not adjustable; fixed crossover point


• Recommended for use in passive two-way audio systems


• Professional installation recommended for optimal performance

Dimensions:

• length (with wires): 14"


• Length (just crossover): 4"


• Width: 0.125"

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.