Acoustic Tuning Paper for Headphones, 150x80mm, Y1-Y6 Series with Variable Air Permeability, DIY Audio Enhancement (1 of Each)

Elevate your headphone experience with this professional-grade acoustic tuning paper, designed for audiophiles and DIY enthusiasts. Each sheet measures 5.9 x 3.1 inches (150x80mm) and comes in six distinct variants (Y1-Y6), each offering different air permeability levels to fine-tune your sound signature. The Y1 series provides the highest breathability (1200-1600 units), gradually decreasing through Y6 (90-140 units), allowing precise control over your headphones' acoustic properties. Perfect for customizing bass response, treble clarity, and overall sound balance. Whether you're aiming to enhance low-frequency impact, achieve crystal-clear highs, or create a balanced sound profile, these precision-engineered papers let you tailor your listening experience. The series offers comprehensive coverage from Y1 through Y6, making it suitable for various headphone modifications and sound preferences. Each sheet maintains consistent quality and precise permeability ratings for reliable tuning results.

• DIMENSIONS: Professional acoustic tuning paper measuring 150x80mm (5.9x3.1 inches), perfect for customizing headphone sound signatures
• VARIETY OPTIONS: Available in 6 different models (Y1-Y6), each offering distinct air permeability levels for precise sound tuning
• PERMEABILITY RANGE: Y1 offers highest air flow (1200-1600), gradually decreasing through Y6 (90-140) for varied acoustic effects
• SOUND CUSTOMIZATION: Enables fine-tuning of bass response, treble clarity, and overall frequency balance in headphones
• DIY FRIENDLY: Ideal for audio enthusiasts looking to modify and enhance their headphone sound characteristics