Headphone Amplifiers

The SY-3A-40W is a 40W mono (summed stereo) power amplifier with both 70V and 100V line speaker outputs. This amplifier can be used with many products such as SY-HD-3.5AD HDMI Audio De-embedder or even as standalone amplifier. It also features a voice-over capability that will allow its use in presentation applications.

SWR2311P-10G is an intelligent L2 switch that can supply power to PoE powered devices connected to the switch. Yamaha has integrated its own expertise in networking and professional audio fields and developed it as an L2 switch optimized for Dante? audio networks.

Recommended settings for stable operation of a Dante network (such as QoS EEE and IGMP Snooping) can be made easily

• LAN ports equipped with PoE supply: 8(1-8)
• LAN/SFP combo ports: 2(9 10) (The LAN port and SFP slot are exclusively used)
• PoE supply is compliant with IEEE 802.3at and can supply up to 30W to all PoE ports

Intelligent L2 switch with Dante? optimization function and PoE power supply
The …

The SubZero 4 Channel Headphone Amp is a robust and high-quality headphone amplifier with four headphone outputs perfect for use when professional monitoring is required. Each of the 4 channels feature independent level controls for each headphone output allowing you dial in the desired amount of volume making it ideal for studio live and a variety of other applications. The metal construction makes the SubZero 4 Channel Headphone Amp a reliable addition to any studio.

Discrete 24-Bit R-2R Ladder Resistor Network Explained The basic idea of R-2R ladder is a matched pair of two resistors, the first is "R" and the other is "2R" which has twice the value of R. To achieve 24bit R-2R decoding, Cayin need 48 pieces of resistors (23xR and 25x2R) for one channel, or 96 pieces of high precision resistors for stereo. R-2R is famous for its natural and realistic sound signature, it'll offer a very different experience to music lovers. NOS or OS Dual DA Mode Non-Oversampling: Maintain the original sampling rate of the source bitstream. Digital filter-less, no post-processing, optimised in time domain, low phase distortion and jitter, no ringing artefact. Musical with …

PowerShareX PSX4804D ifour-channel 4800-watt smart amplifier
PowerShareX PSX4804D is a four-channel 4800-watt smart amplifier designed for use with Bose Professional installed sound systems. Onboard DSP gives you instant access to optimized loudspeaker presets via ControlSpace Designer software with easy ecosystem integration across Bose Professional processors loudspeakers and controllers. Design configuration installation and operation become simpler — so you can get the job done and move on to the next.

Power-sharing technology
Dynamically allocates power evenly or asymmetrically across outputs without having to bridge channels or lose channel count when powering Bose Professional …

The FiiO R9 Desktop Streamer with SP3 Active Speaker Hi-Fi System is a desktop audio solution that goes above and beyond providing enthusiasts with expansive connectivity and high-definition sound in a compact form. It combines the FiiO R9 Desktop Media Player which features dual ES9038PRO DACs for flagship quality audio clarity with the FiiO SP3 Active Desktop Speakers. This is the ideal way to create a desktop listening experience for use in close proximity and ensures detailed audio performance. Find out more about each of the items in this bundle down below.

The FiiO R7 Desktop Streamer with SP3 Active Speaker Hi-Fi System is for audiophiles valuing a low-profile high-performance desktop audio setup. This bundle features the FiiO R7 an all-in-one streamer DAC and headphone amplifier with the FiiO SP3 Active Speakers. The R7 delivers high-resolution audio and MQA through an ESS Sabre DAC and THX amplification perfect for any music enthusiasts collection. Both units share similar dimensions and incorporate LED lighting creating a cohesive look and adding a modern touch to your hi-fi setup. Learn more about these outstanding components below.

Stereo headphone amplifier. 4 separate headphone amplifiers in one housing. 1 level control each per amplifier. 6.3 mm stereo input. 6.3 mm stereo outputs. Frequency range: 20 - 20000 Hz. Input signal: 300 mV. Output signal: 2 x 16 mW/8 Ohm, 2 x 35 mW/32 Ohm, 2 x 15 mW/600 Ohm (per headphone). S/N ratio: 64 dB. THD: 0,1 %. Power supply: via encl. plug-in power supply. Dimensions: 117 x 93 x 40 mm. Weight: 560 g. Colour: Black
Power Supply: Adapter
UK/EU Power supply included: Yes
Made in: China
Frequency Range: 20 Hz - 20 kHz
Headphone Output: Yes
Impedance: 32 Ohm
USB: No
Outputs: Headphone Jack 6,3mm
Number of Channels: 4
Battery Operation: No
Inputs: Jack TRS 6,3mm
Colour: Black…

PA240Z is a highperformance selectable HiZ (70V/100V) or LoZ (4/8) power amplifier featuring balanced and unbalanced inputs and additional linelevel output. This versatile amplifier features builtin DSP autostandby and maximum durability. PA240Z is suitable for a vast range of AV installations.

- Highperformance Amplifier With builtin DSP and additional balanced stereo linelevel output. PA240Z features flat frequency response unmatched sonic performance excellent signal to noise ratio and extraordinarily low distortion levels.
- Adaptable to Any AV Installation Switch between LoZ and HiZ to accommodate any type of loudspeaker installation. Select 1 Channel of 240W into a 70V/100V line …

PA−120Z is a high−performance selectable Hi−Z (70V/100V) or Lo−Z (4Ω/8Ω) power amplifier featuring balanced and unbalanced inputs and additional line−level output. This versatile amplifier features built−in DSP auto−standby and maximum durability. PA−120Z is suitable for a vast range of AV installations.

• High–performance Amplifier — With built–in DSP and additional balanced stereo line–level output. PA–120Z features flat frequency response unmatched sonic performance excellent signal to noise ratio and extraordinarily low distortion levels.

• Adaptable to Any AV Installation — Switch …

Kramer PA-120NET
Key Features
• 1 x 120W @ 70V/100V.
• 2 x 60W @ 4/8 Ω.
• Line–level output.
• 2ch Dante input & Stereo Line level input.
• Built–in DSP.
• Controllable via RS–232 and IP.
• Auto standby.

Product Overview
PA−120Net is a high−performance selectable Hi−Z (70V/100V) or Lo−Z (4Ω/8Ω) power amplifier featuring balanced and unbalanced inputs additional line−level output and Dante interface. This versatile amplifier features built−in DSP auto−standby and maximum durability. PA−120Net is suitable for a vast range of AV installations.

• High–Performance …

A Pristine, Compact Sound Amplifier You Build Yourself
The HA-S is a Nutube-equipped DIY Headphone amp kit that will let you enjoy the highest quality audio anywhere. No soldering is required, so even if you are new to the world of DIY, you will be able to assemble the HA-S to add a warm, analog tube-driven signal boost to any sound source in no time!
Weight (g): 110.0
Battery Type: AA
Battery Operation: Yes
Impedance: 10 Ohm
Power Supply: None, Only Battery Operated
UK/EU Power supply included: No
Colour: Black
Type: Headphone Amp
Controls: Volume
Made in: Japan
Outputs: Jack 3,5 mm
Inputs: Jack 3,5 mm

CN-REVAMP2600 Amplifier
5 Years Warranty

REVAMP2600 is a professional 2-channel power amplifier with 2 x 840 watts output power @ 4 ohms. The digital signal processor inside operates with one simple push button at the back of the unit to select an operating mode (10 presets) what makes this amplifier the ideal multipurpose tool for applications where you need a lot of power in two different zones like fitness centres or stereo applications.

The amplifier contains an intelligent variable speed cooling fan. The REVAMP2600 also temporally decreases the output power to a safe limit whenever a thermal overload occurs (indicated by a LED light on the front panel). The very intuitive front …

Plantronics and Polycom are now Poly.

The Plantronics M22 amplifier brings superior sound-quality and acoustic protection to your telephone. As well as providing compatibility with those telephones that do not allow direct connection of headsets it offers a range of additional features to enhance the sound quality of your phone conversations.

Plantronics SoundGuard Plus™ technology ensures loud tones are quickly reduced to more comfortable levels and ensures that the normal, human voice remains natural and unchanged, for face-to-face clarity of communication. Plantronics Call Clarity™ technology uses electronic signal processing to reduce phone noise and maintain constant …

The Astell&Kern AK PA10 is the companys first Class-A portable amplifier. Take control of your headphones whether youre at home or on the go with the same true high-fidelity wherever you are. The PA10 features both 4.4mm full balanced inputs and outputs as well as 3.5mm unbalanced so you can connect in a way that suits you. Thanks to their proprietary TERATON ALPHA Ultimate Sound Solution Astell&Kern have achieved audio that is closer than ever to the original source. The PA10 also features reduced power consumption Crossfeed channel mode and gain and current control which will let you pair with the IEMs or over-ear headphones of your choice.

The FiiO KA17 DAC and Headphone Amplifier is tailored for audiophiles and music enthusiasts looking to balance value for money and superior sound quality. Equipped with dual ES9069 DACs and the XMOS XU316 chip this amplifier supports full MQA decoding and offers a high sampling rate ensuring your music is reproduced with impeccable clarity and detail. The KA17 also boasts a multistage balanced THX AAA 78+ headphone amp delivering powerful balanced audio output up to 650mW.Refined for their portable line of products FiiO have integrated this amplifier with Desktop Mode which when activated optimises the DAC and amp power output for an enhanced listening experience. The inclusion of a 0.91-inch …

A new baseline for balanced desktop sound The K7 is a truly balanced headphone amp with THX AAA 788+ Amp technology, Dual AK4493S DACs and numerous inputs and outputs. Truly balanced decoding The K7 has a six-stage audio circuit with truly balanced analogue and digital sections - which helps to reduce crosstalk and reproduce music to a great extent, allowing you to better enjoy the purity of your music. High-quality balanced amplification couldn't sound better Using the same THX AAA 788+ amplifiers as the K9 Pro, the K7 is capable of outputting 560mW into a 300Ohm load at 1% distortion, as well as 2000mW into a 32Ohm load at 1% distortion. This ensures both low and high-impedance headphones …

The IOTAVX SA3 is a high-quality stereo amplifier that is packed with features. In addition to a variety of analogue inputs the amplifier also has optical and coaxial digital inputs. The optional Bluetooth adapter can be connected at the rear allowing you to stream audio from your mobile device wirelessly. The signals of the digital inputs are internally converted with an excellent Wolfson DAC (WM8524) providing you with superb sound quality. For our turntable friends the SA3 has an MM Phono stage (Input Capacity 220pF). The easy-to-read display on the front panel makes controlling the SA3 easy and convenient to use with the remote control. With its wide range of features and amazing sound quality …

Stereo Pre-Amplifier with Network Streaming & CD-Player
Tired of big expensive stacks with tons of different source devices? No longer an overview of the chaos of the umpteen remote controls lying around? Then the IOTAVX NP3 is the solution! To call this device just a network player would certainly not do it justice. The NP3 combines convenient streaming functions with a high-quality CD drive DAB + and FM radio and numerous other connection options. Playback via USB audio or Bluetooth (AptX) is just as convenient as using it as a DLNA / Upnp renderer. Thanks to the integrated volume control the NP3 can also be used as a full-fledged pre-amp.

Streaming
The NP3 can be connected to your home …

1:2 Hdmi Distribution Amplifier Black1:2 Hdmi Distribution Amplifier• Max. Data Rate — 6.75Gbps (2.25Gbps Per Graphic Channel)• Enhanced EdidThe Vm&Minus;2Hxl Is A Distribution Amplifier For Hdmi Signals. The Unit Reclocks And Equalizes The Signal And Distributes It To Two Identical Outputs.• Max. Data Rate — 6.75Gbps (2.25Gbps Per Graphic Channel).• Hdtv Compatible.• Hdcp Compliant.• Hdmi Support — Deep Color X.V.Color™ Lip Sync Cec.• 3D Pass&Ndash;Through.• Edid Pass&Ndash;Through — Pass&Ndash;Through Algorithm Ensures Plug And Play Operation For Hdmi Source And Display Systems.• Kramer Equalization & Re&Ndash;Klocking™ …

IFI NEO STREAM MUSIC STREAMER AND DAC The NEO Stream is the second device to join the NEO Series, iFi’s mid-level mains-powered range for home use, sitting between the ZEN Series and Pro Series. The name ‘NEO’ was chosen because the first device in the series, the NEO iDSD, featured an all-new design and several features new to its product category. The NEO iDSD, a DAC/headphone amp with USB, S/PDIF and Bluetooth connectivity remains current. The NEO Stream’s desktop-size chassis and aluminium casework clearly resemble the NEO iDSD. But while its circuitry builds on existing iFi designs, its internal architecture and attributes are different. OPEN-SOURCE ARCHITECTURE …

Yamaha XMV4140D
Product Overview
A Comprehensive Line-Up to Power Your Sound Solution
XMV Series multi-channel power amplifiers combine Class-D efficiency with features designed specifically to benefit commercial installation sound systems. The Series is comprised of 8 different models with varying output power capabilities and flexible in/out connectivity to accommodate a wide range of installation environments.

Key Features
High Impedance and Low Impedance . . . Or Both
Installed sound applications often demand both high and low impedance connectivity in the same venue requiring separate dedicated amplifiers or an external transformer. XMV power amplifiers however can operate in both …

CI Amp IA60-4
A highly compact incredibly versatile four-channel custom installation amplifier the IA60-4 can be configured to deliver four channels of 60 W or 2 channels at 125 W.

Monitor Audio Installation Amplifiers are built to perform at the highest levels while taking up the least rack space. The IA60-4 may be entry-level but it features full DSP matrix configuration and offers flexible power options: it can be configured to deliver four channels of 60W or 2 channels at 125 W or using power sharing it can deliver a single channel of 250 W with no loss of performance. All this from a rugged 1U half-size space-saving design. The IA60-4 is ideal for two zone stereo applications height …