Product Details: The Infrared Wireless Microphone System using this IR-820SP is a PA system designed for use in the school classrooms assuming that their size is about 10 m × 10 m (30 ft × 30 ft). The IR-820SP is a ceiling-mounted powered speaker with the infrared receiver and offers a wide frequency range of high-quality sound output. It features a digital amplifier for the amplification section, and a full-range speaker for the speaker section. Use of the supplied mounting hardware and optional HY-TB1 Tile Bar Bridge permits it to be versatilely mounted to match a wide range of applications and installation locations. This speaker is combined with an infrared wireless microphone and the IR-802T Infrared Wireless Tuner to make up the infrared wireless microphone system. The infrared microphone system eliminates problems with interference or eavesdropping, allowing simultaneous use in adjacent school classrooms. Specification     Power Source 24 V DC (supplied from IR-802T) Power Consumption 4.4 W (based on UL standards) Rated Output 20 W Frequency Response 100 Hz - 20 kHz (-10 dB) at installation in 1/2 free sound field (Measured by installing the unit in the center of a ceiling.) Amplification System Class D Distortion 5 % or less (rated output) Speaker Component 12 cm (4.72'') cone-type Infrared Wireless Receiver Wavelength 870 nm Carrier Frequency Teacher (Channel A): 3.100 MHz Student (Channel B): 3.350 MHz Reception Angle read more

Product Details: Portable 150W PA with convenient battery operation and Bluetooth music streaming Precision-tuned ported enclosure delivers enhanced bass and headroom Connections for microphones, line or instrument level sources Full-featured 2-channel digital mixer with onboard effects Built-in lithium-ion battery provides up to 15 hours of continuous operation FreePlay Connect app enables complete wireless control and access to professional mixing features Link to a second FreePlay-series speaker Mount on a standard microphone stand with the included adapter Dimension: 14 x 7 x 7.75 cm Weight: 3.35kg ​Indent Order read more

Product Details: All-in-one professional USB microphone with audio interface Ideal for podcasting, gaming/streaming and recording music Dual 1'' (25mm) condenser capsules Cardioid (unidirectional), bidirectional and omnidirectional pickup patterns Smooth, flat frequency response of 50Hz–20kHz 24-bit, 96kHz resolution USB output for connecting to any Mac or PC device 1/4'' instrument input for connecting guitars or line level devices Record Mic and Instrument input simultaneously 1/8'' stereo headphone output with level control for zero-latency monitoring 3-color Power/Clip/Mute LED Plug-and-play, no driver installation required Compatible with most computer-based digital audio workstation software Die-cast zinc construction with heavy gauge mesh grille Integrated desktop base   Specification: Polar Pattern: Cardioid (unidirectional), bidirectional, omnidirectional Capsule: Dual back electret condenser Diaphragm Width/Thickness: 25mm/3 microns Frequency Response: 50Hz–20kHz Sensitivity: +6dB FS/PA (all polar patterns) Max. SPL: 120dB SPL Bit Depth: 16 or 24-bit Sample Rate: Up to 96kHz Digital Output: USB Headphone Output: 1/8'' (3.5mm) Headphone Impedance: 16Ω Headphone Power Output: 85mW @ 32Ω Instrument Input: 1/4'' Instrument Input Impedance: 1MΩ Controls: Mute, Mic/Instrument/Headphone Volume, Monitor On/Off, Mono/2 Track Product Dimensions: 116mm x 268.5mm diameter Product Weight: 1.6kg   read more

Product Details: 50-watt 1 x 8'' digital modeling combo amplifier Sealed ABS bass-reflex chassis with 8'' speaker and Nutube 6P1 valve Onboard USB audio interface, AD/DA conversion: 24-bit/44.1kHz 11 Preset Programs; 8 Effects Types User Programs: 2 (using the optional VFS5 footswitch increases number of user programs to 8) 11 Amp models: Deluxe CL, Boutique CL, Boutique OD, Vox AC30, Vox AC30TB, Brit 1959, Brit 800, Brit VM, SL-0D, Double Rec, Line 8 Effect Types: Modulation (Chorus, Flanger, Org Phase, Twin Trem), Delay/Reverb (A.Delay, Tape Echo, Spring, Hall) Optional accessories (available separately): Vox VFS2 footswitch, Vox VFS5 footswitch I/O: Input jack, Headphones jack, Aux IN jack, FOOT SW jack, USB (Type B) port Access to Tone Room editor/librarian software via USB Included AC adapter (DC 19V), JamVOX III download card Dimension: 12.32 x 18.19 x 13.94 cm Weight: 9.04 pounds read more

Product Details: Ceiling Subwoofer, FB-2862C offers an attractive exterior designed created by an interior designer to blend it naturally to any architectual space, enhancing the immediate area's sense of harmony. The bass reflex speaker system designed to provide low frequency range and high-quality sound output, ideal for locations with high ceiling or places that requires true-to-life sounds. Enclosure Bass Reflex Type Rated Input 60W (High Impedance) Power Handling Capacity Continuous: 60 W (8Ω) (IEC60268-5) Program: 120 W (8Ω) Impedance 100 V line: 170 Ω (60 W), 330 Ω (30 W), 670 Ω (15 W), 3.3 kΩ (3 W) 70 V line: 83 Ω (60 W), 170 Ω (30 W), 330 Ω (15 W), 670 Ω (7.5 W), 3.3 kΩ (1.5 W) 25 V line: 83 Ω (7.5 W), 170 Ω (3.7 W), 330 Ω (1.9 W), 670 Ω (0.9 W), 3.3 kΩ (0.2 W) 8Ω (120W) Sound Pressure Level 87 dB (1 W, 1 m) installation in 1/2 free sound field                           (measured by installing the unit in the center of a ceiling or wall) 81 dB (1 W, 1 m) installation in free sound field (measured in anechoic chamber) Frequency Response 60 - 250 Hz (-10 dB) installation in 1/2 free sound field                            (measured by installing the unit in the center of a ceiling or wall) Speaker Component Low Frequency: 16 cm cone-type Mounting Hole Φ 250 mm (Maximum ceiling thickness: 37mm) Input Terminal Removable locking connector with screw-down terminals (2 input terminals and 2 bridging terminals) Usable Cable Solid copper wire: Φ0.5 - Φ1.6mm (equivalent to AWG No. 24 - 14) Stranded copper wire: 0.2 - 2.5mm² (equivalent to AWG No. 24-14) Finish Enclosure: Steel plate, plating Baffle: Fire-resistant ABS resin (UL-94 V-0), black Rim: Fire-resistant ABS resin (UL-94 V-0), white (RAL 9016) Punched net: Steel plate, white (RAL 9016), paint Dimensions Φ280 × 198 (D) mm Weight 6.3 kg (including mounting accessory) Accessory Grille x 1, Ceiling Reinforcement x 1, Safety Wire x 1, Paper Pattern x 1 Option Anchoring Hanging Bracket: HY-AH1, Tile Bar Bridge: HY-TB1   User Manual link https://bit.ly/2prtFZC read more

Product Details: Series Multi-Stage Protection (SMP) for virtually maintenance free protection from surges and spikes - no sacrificed parts, no service calls, and no downtime Furman’s unequaled Linear Filtering Technology (LiFT) rids systems of AC line noise for consistent audio/video clarity Automatic Extreme Voltage Shutdown (E.V.S.) powers down equipment during a prolonged extreme over-voltage Six sequenced rear panel outlets (in 3 groups), two switched rear panel outlets, and one front panel switched outlet Momentary and Maintained sequencing via rear panel terminal block or front panel switch 10 amp rating Specification link https://bit.ly/2WtWAs5 Dimension: 7 x 19 x 1.75 Inch Weight: 3.15kg read more

Product Details: 1500VA Battery Backup maintains critical data and allows orderly shutdown in Specification link: https://bit.ly/2N3HmXC Dimension: 89 x 487.7 x 444.5mm Weight: 32.2kg   read more

Product Details: Unique aesthetic while maintaining the superior performance. Effectively kill standing waves and flutter echoes and, when used in conjunction with Bass Traps or Venus Bass Traps or our Sunburst Broadband Absorbers, can effectively tame the full frequency bandwidth in virtually any acoustic environment.   Features Eliminates Standing Waves And Flutter Echoes Reduces Unwanted Reflections Decreases Slap-Back and Room Ring Dimension 30 x 30 cm x 5cm read more