SOTAMIA 2Pcs 2 Inch Tweeter Audio Speaker 52mm 4 Ohm 20W Silk Film Treble Driver DIY Bluetooth Speaker HIFI Music Loudspeaker

SPECIFICATIONSAudio Crossover: Two-WayAudio latency: 0Battery: NoBattery Charge Time: 0Brand Name: SOTAMIABuilt-in Microphone: NoCabinet Material: MetalCategory: SpeakersCertification: NONEChannels: 2 (2.0)Communication: Audio LineDisplay Screen: No,NoFeature: NoneFrequency Range: OtherHigh-concerned chemical: noneImpedance: 4 OhmInbox adaptor: NoInput Power(W): 25-49 WInput/Output: OtherIntelligent Personal Assistant: NONEMaterial: MetalNumber of Loudspeaker Enclosure: 2Origin: Mainland ChinaOutput Current: 0Output Voltage: OtherPlayback Function: NonePower Source: None,NoneRemote Control: NoSound Mode: Standard ModeSpeaker Type: PortableSupport APP: NoSupport Apt-x: NoSupport Memory Card: NoSurround sound channel configuration: StereoTweeter material: SilkUse: HomeVoice Control: NoVoltage range: No voltageWaterproof: No 2 inch 52mm 20-core Silk film tweeter with heatsink Impedance: 4 Ohms Power: 20W Max power:25W Outer diameter: 52MM Installation opening: 36MM Depth: 4MM Sensitivity: 92db Frequency range: 1500-200000Hz Package included: 2Pcs Speakers