25 V, 70 V, 100 V Speaker Level Input Interface – Unbalanced line outputMain Features:Matches a 100, 70 or 25 volt speaker line to any unbalanced line-level audio inputTrimmer adjusts output level for various input voltage/power levelsFrequency response: 20 Hz to 20 kHz (+/- 0.5 dB)THD: < 0.05% (1 kHz)Specifications:Ambient Operating Environment: 0 C to 55 CPackage Type: Cardboard BoxWEEE weight: 0.245 lbs.Shipping Weight: 0.3 lbs.Tariff code: 8543.70.9860Package Dimensions: 2 x 2 x 4 in.