Amplifiers

Allows you to connect multiple speaker pairs to a single power amplifier or receiver. Support amplifiers with up to 300 watts of output power. Fits into standard single-gang low-voltage junction boxes or mounting brackets. It increases (or decreases) the impedance of the connected speaker pair to ensure that the overall impedance level presented to the amplifier is high enough to prevent damage to the amplifier.

Inductive energy transfer balance board, high current 1.2A energy transfer battery voltage balancer, significantly balance the battery voltage and improve the overall efficiency of the battery pack The module is the adjacent voltage difference equalization, the adjacent battery voltage difference reaches more than 0.1V, the chip internal triggers the equalization work, until the adjacent battery voltage difference is less than 0.03V and stops working, when it is used on the battery pack, there is adjacent voltage difference trigger when charging and discharging Balanced work, the battery pack voltage error will also be pulled back to an perfect value, reducing battery maintenance costs. When …

DI Box / Desktop / Number of Channels 2

TOA A-2120DD audio amplifier 1.0 channels Performance/stage Black

Trade in your Anthem MRX 540 7.2 Channel AV Receiver with AV.com. Its a wise decision considering the evolving nature of audio-visual technology. Trading in the Anthem MRX 540 might be an opportunity to upgrade to equipment that better suits current needs. Perhaps an advanced home theatre system or a latest generation AV receiver could be the next step. At AV.com the trade-in process is designed for convenience making it easy to switch from one piece of equipment to another. Keep in mind trading in is not merely about cost-effectiveness; its also about staying abreast with the latest in technology. Discover the simplicity and value of trading with AV.com.

Mono class D PA mixing amplifier, with integrated MP3 player, FM/DAB+ tuner and Bluetooth, 1 x 60 W. Class D concept with high efficiency to cut energy costs. Silent operation due to fanless cooling concept. Bluetooth version 4.2. MP3 player with USB/SD interface, FM/DAB+ radio, LED display, infrared remote control. Reception of interference-free 'digital radio' (DAB+). 1 balanced XLR microphone input with 48 V phantom power and priority selection for announcements, 2 unbalanced inputs, switchable mic/line, 2 unbalanced line inputs, 1 TEL input, 1 Music-On-Hold output (MOH). Speaker outputs via screw contacts. Mute function via screw contact, 2 line outputs. Input level control and output level …

Features: - A set of speakers is a suitable amplifier for small PARTY - Two signal inputs: DVD signal and AUX signal - LINE output, signal output can be connected to active subwoofer or other equipment signal source - Center surround output, 2 channels including center one, surround two - With remote control - bluetooth 5.0 - With FM radio - 5-band EQ mixer - Reverberation, fine tuning, balance - SD, USB interface, 4 microphone inputs. - with microphone reverb and delay adjustment Specifications: Model:336BU Size: 290×95×240mm/11.4x3.7x9.4in Rated voltage: AC 110V/220V 50/60Hz, DC12V Peak: 2000W Rated frequency: 20KH - 20KHz Signal to noise ratio: 90dB Standard

▶ Newest AK4493S - The DX1 uses the newest sub-flagship AK4493S chips of AKM's VELVET Sound technology. ▶ Plug and Play - DX1 has a wide range of compatibility: Windows 10, Windows 11, MAC, Linux, IOS, Android can be plug and play, don't need to install a driver. ( Except Windows ASIO applications) ▶ Discrete LNRD - The Discrete LNRD circuit filters out the noise and interference of USB 5V power and provides stable and clean power supply of ultra-low noise reference level for DX1. With this technology, the noise of the DAC part is lower than 2.0uV, and the noise of the AMP part is lower than 1.0uV. Even high sensitive IEMs will not be bothered by noise. ▶ Powerful output - DX1 can

Integrated Amplifier / Stereo / Output power per channel 35 Watt / 1x S/PDIF IN (TOSLINK Optical) / Bluetooth

Q240 power amplifier 2 x 120WStereo workhorse power amplifiers with multiple input and output connection options. Designed for accurate and reliable service for venues, DJs and performers.6.3mm jack or RCA inputsSPK, 6.3mm jack or 4mm post outputsFan cooled19" rack-mountable (2U)Fuse rating - T2A (240V) / T4A (110V)Power max. : 4 Ohms - 2 x 120WPower rms : 4 Ohms - 2 x 60WPower rms : 8 Ohms - 2 x 40WDimensions - 482 x 240 x 88mm (2U)Weight - 5.2kg

The maximum power is 450W+450W and RMS 70W+70W, which can be used for multi speaker impedance of 4-16 ohms, allowing you to enjoy high-performance speakers or components. It has roaring bass, crisp treble, and excellent richness, and most amplifiers can only be used for reminders. 2 microphone inputs are perfect for karaoke Allow 12V DC or 110V/60Hz AC power adapter input. Our -55 amplifier comes with an AC power cord, so you don't need to purchase an additional AC power cord. This stable power supply can maintain stable playback of all types of music. Specification: Model: AK55 Impedance: 4-16 Bluetooth: 5.0 RMS power: 70Wx2 power: 450W x2 Channel: 2.0 Voltage: DC 12V or AC 90-240V : 85 …

Features: Support 1 set of power amplifier stereo input, 1 set of speakers stereo output. Easily control the volume of the left/right sound channel of the passive sound box separately. Each channel supports up to 150 watts output. All metal constrution, wellmade, and sturdy for long term use. Easy to install, no external power supply required, plug and play. Specifications: Material: Metal Color: Black Frequency Response: 10Hz50Hz Output Impedance: 416 ohm Speaker Cable Size: maximum 14 AWG Item Size: 15*6.8*5.5cm / 5.9*2.67*2.16in Item Weight: 700g / 24.69oz Package Size: 18.5*13.5*6.5cm / 7.28*5.31*2.55in Package Weight: 800g / 28.21oz Packing List: 1 * Volume Control Box?

Allows you to connect multiple speaker pairs to a single power amplifier or receiver. It increases (or decreases) the impedance of the connected speaker pair to ensure that the overall impedance level presented to the amplifier is high enough to prevent damage to the amplifier It can support amplifiers with up to 60 watts of output power. Fits into standard single-gang low-voltage junction boxes or mounting brackets. A/B switching allows you to connect two sets of speakers and one source, either in the same or in different rooms.

Preamplifier / Stereo / 4x LINE In (Cinch/RCA, Stereo)