A very high-quality Glazyrin Compass harp. In terms of sound characteristics, it almost does not differ from the Wave harp, except for a stronger vibration, due to a harder, but at the same time more massive tongue. The harp is perfect for a beginner. The compass has a smooth, thin, not too loud sound. Extremely small gaps ensure maximum sensitivity and ease of sound extraction. Gaps: 30-100mkm. Base frequency: 55-65Hz. Base notes: ~C2, ~B1, ~ A # 1, ~A1 Tongue stiffness: 110-120gs. Frame stiffness: 400-800gs. Working part length: 15mm Volume Level: Loud Pitch of sound: Midrange Vibration: Soft Material: Stainless Steel, Steel Tongue Sizes: 70x16-18mm. Overall dimensions: 85x30x4mm.