Horn 1 PLUS 2 Engine with complete crossover (PAIR)

Introducing the HORN 1 PLUS 2-Way Crossover System  (pair) – Compact Power for Smaller Cabinets

The HORN 1 PLUS 2 delivers the same high-performance two-way crossover solution as the larger Horn 2 PLUS 2, but it’s designed specifically for smaller cabinets. This system combines a premium horn module with an integrated 2-way crossover, all mounted on a durable 3/4-inch plinth with a robust 6061 aluminum alloy horn mounting plate. It’s fully integrated and plug-and-play—no external crossover needed.

Low-Pass and High-Pass Ready—A Complete, Standalone Solution

With both low-pass and high-pass filters built-in, the HORN 1 PLUS 2 requires no additional crossover components. Simply place it on your cabinet, connect the terminals, and enjoy seamless audio integration.

Optional Crossover Bypass

For added flexibility, the HORN 1 PLUS 2 allows you to bypass the crossover. Disconnect your amplifier from the two center terminals on the back of the plinth and connect it directly to your speaker cabinet’s rear terminals. This setup lets you enjoy an unfiltered audio feed directly to the full-range driver, allowing for easy comparison between the standard crossover and direct connections.

Complete Horn Speaker System in a Compact Form

The HORN 1 PLUS 2 transforms any existing speaker or DIY woofer cabinet into a fully integrated, high-quality horn system. It features second-order low-pass and first-order high-pass filters for seamless, dynamic sound with minimal setup. Just place it atop your cabinet, connect the terminals, and experience enhanced clarity, sound staging, and detail.

Premium Components for Exceptional Sound Quality

The HORN 1 PLUS is crafted with high-end Jantzen coils and Solen capacitors for the low-pass section, as well as Mundorf EVO OIL capacitors and audiophile-grade resistors for the high-pass section. These components ensure top-tier performance, delivering clear, powerful audio with precise crossover points and smooth integration with a variety of woofers and midranges.

Perfect Pairing with Compact Cabinets

Designed for smaller enclosures, the HORN 1 PLUS 2 allows you to pair any appropriately sized woofer with a high-fidelity horn system. Simply choose your woofer, connect it to the rear terminals, and plug in the HORN 1 PLUS. The adjustable L-pad network balances sensitivity, ensuring smooth integration across drivers.

All Essentials Included

The HORN 1 PLUS 2 includes everything needed: high-quality jumpers, Jantzen coils, Solen capacitors for the low-pass section, Mundorf EVO OIL capacitors, and audiophile-grade resistors—all carefully mounted on a beautifully hand-oiled plinth. This modular design ensures effortless speaker creation with no additional purchases required.

Available for Single Purchase as well

Note: This listing is for a pair of HORN 1 PLUS 2 modules. If you need a single, contact us for discounted single pricing.

Effortless, high-quality sound transformation for smaller cabinets. The HORN 1 PLUS 2 brings the best of horn audio in a compact, plug-and-play package. There’s truly nothing else like it on the market!

Technical Details: 

Speaker Size and Weight:

• Height: 5 inches
• Width 7.5 inches
• Depth 9.5 inches
• Weight 7 pounds
• Plinth is 7.5 inches wide by 9 inches long

Sensitivity at 1 watt  / 1 meter: 109 dB *without attenuation

Attenuation range: 109 dB to 85 dB infinitely variable via resistor

Frequency response: 1.5 kHz to 20 kHz + or - 3dB

Recommended crossover point: low of 1.5kHz to 15 kHz via capacitor

Maximum power continuous: 80 watts produces 109 decibels

Connections: jumpers from rear of speaker terminals and from module to amplifier

Horn Bell: All aluminum FaitalPro STH100

Horn Compression Driver: BEYMA CD171 FE/PK polymide diagrahm

Horn Plinth: solid 3/4 inch American Walnut satin oiled finish (other wood species on request)

Capacitor and resistor choices: Mundorf EVO Oil, (audio qualities are: clear, detailed slight brightness to high treble) Wire wound noninductive resistors. Please state the values needed for your crossover choice. Custom brands are available at extra cost such as the Auricap XO (audio qualities are: clear detailed upper midrange smooth yet detailed high treble)