YLY2088 2 Way Crossover Filters Module for 400W HiFi Speaker

Upgrade your audio system with the YLY2088 2 Way Crossover Filters Module for 400W HiFi Speaker from ALLOYSEED. This versatile, adjustable frequency divider is designed to enhance sound quality without soldering. It supports 4–16 ohm impedance and handles up to 400W, making it ideal for HiFi two‑way speakers, 2.1‑channel satellite boxes, car full‑range speakers, or even single high‑ or low‑frequency setups.

Crafted with premium components — pure copper jumpers in ABCD four positions with four plug caps, high‑quality copper wire inductors, capacitors, sockets, and a fiberglass circuit board — it delivers clean, reliable sound and durable performance. The high‑frequency section offers weak/medium/strong settings, while the low‑frequency stage provides full sound/low sound/strong bass/medium sound, enabling precise tuning to your room or vehicle. Built with professional soldering technology for solid, evenly sized joints, YLY-2088 features 0.8 mm oxygen‑free copper inductors and a large 100 µF capacitor. Its compact 7 x 5 x 2.5 cm footprint and 75 g weight make it easy to install in many enclosures, while robust copper wiring and multiple 6 dB circuit combinations give you flexible crossover frequencies. Because it’s solder‑free, you can adjust sound quickly: connect the input to your power amplifier or rear junction box, wire the treble to the tweeter and the bass to the bass speaker, and use the ABCD jumpers to reconfigure the crossover. For full‑range use, connect the speaker to the bass position and link a short jumper from the bass positive to the tweeter positive to achieve a coaxial setup.

Warm tips remind you to apply gentle manual tightening to avoid deformation of the wiring base.

Benefits & Tips

• Easy solder‑free upgrade for 2‑way HiFi speakers, 2.1‑channel satellite boxes, and car full‑range systems.
• Flexible impedance and power handling: 4–16 ohms and up to 400W with multiple 6 dB crossover options.
• Precise sound tuning with adjustable high‑ and low‑frequency settings, built from high‑quality copper components for reliable performance.

Product specifications

• Model: YLY-2088
• Frequency point: not fixed; determined by debugging
• Power handling: 400W
• Impedance: 4–16 ohms
• Material: Inductor wound with oxygen‑free copper; 0.8 mm pure copper wire; large 100 µF capacitor; fiberglass circuit board
• Size: 7 x 5 x 2.5 cm (2.75 x 1.96 x 0.98 in)
• Weight: 75 g
• Input: connects to power amplifier or rear junction box
• Treble: connects to tweeter
• Bass: connects to bass speaker
• Connections: ABCD four positions with copper jumpers; four plug caps

Package includes:

• 1 x YLY-2088 2 Way Crossover Filters Module
• 4 x copper jumpers (ABCD)
• 4 x plug caps

Warnings / Reminders

• Use gentle manual tightening to avoid deformation of the wiring base. If needed, loosen with a small screwdriver, insert wires, then re-tighten carefully.
• Ensure correct wiring connections: input to amplifier, treble to tweeter, bass to woofer.
• Do not force or bend wires excessively; handle components with care during installation.

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