Specification Brand : Jolooyo BulletPoint1 : Supply voltage: DC ±20V to ±100V (For example, a rectifier and filter circuit is required for power supply by a transformer.) BulletPoint2 : Speaker protection power supply: AC 9V-15V/DC 12-25V (2 boards need independent power supply). BulletPoint3 : Maximum effective output power: 500W/8Ω, 1000W/4Ω. BulletPoint4 : Maximum Class A power: 100W/8Ω (RMS) ±45V power supply, total quiescent current 2.5A. Total harmonic distortion: <0.01 100W/8Ω BulletPoint5 : Frequency response: 10Hz-100KHz (-1dB) ExternallyAssignedProductIdentifier : 5601095256997 IncludedComponents : 1pc Amplifier ItemName : New PR800 High-Speed Class A&B HiFi 1000W High-Power Field Effect Tube Amplifier C5200 Power Tube ItemTypeKeyword : electronic-component-audio-amplifiers Manufacturer : Jolooyo ModelNumber : PR800-C5200 NumberOfItems : 1 PartNumber : PR800-C5200 ProductDescription : Parameters: Supply voltage: DC ±20V to ±100V (For example, a rectifier and filter circuit is required for power supply by a transformer.) Speaker protection power supply: AC 9V-15V/DC 12-25V (2 boards need independent power supply). Maximum effective output power: 500W/8Ω, 1000W/4Ω. Maximum Class A power: 100W/8Ω (RMS) ±45V power supply, total quiescent current 2.5A. Total harmonic distortion: <0.01 100W/8Ω Frequency response: 10Hz-100KHz (-1dB) Conversion rate: >150V/uS (when powered by ±60V) Signal-to-noise ratio: >100dB Gain: 30 times Amplifier board size: 245mm×65mm×30mm×2 pieces (single PCB size) Package: One Pair New PR800 High-speed Class A&B HIFI 1000W High-Power Field Effect Tube Amplifier C5200 Power Tube (Without heatsink) ProductSiteLaunchDate : 2024-05-31T04:01:13.807Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1