B&W SA 250 MKII Amplifier 250W

Discontinued

957.73 incl. GR VAT

Out of stock

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The SA250 Mk2 subwoofer amplifier is specifically designed for use with the Custom Installation Series In-wall subwoofers, the ISW-3 and ISW-4. Deceptively slim at 3.5inches, and weighing 11.9lb, it provides 250 Watts of power. The SA250 Mk2’s equalisation is custom tailored to the In-wall subwoofers, with a two position EQ switch to select between the […]

 

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The SA250 Mk2 subwoofer amplifier is specifically designed for use with the Custom Installation Series In-wall subwoofers, the ISW-3 and ISW-4. Deceptively slim at 3.5inches, and weighing 11.9lb, it provides 250 Watts of power.

The SA250 Mk2’s equalisation is custom tailored to the In-wall subwoofers, with a two position EQ switch to select between the ISW-3 and ISW-4.

Weight 6.00 kg

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Quick Comparison

B&W SA 250 MKII Amplifier 250W removeLYRIC AUDIO TI 60 TUBE AMPLIFIER removeDENON AVR-X4100W receiver 7ch with Wi-Fi, Bluetooth and Dolby Atmos® removeYAMAHA R-N402D Network Stereo Receiver removeARCAM FMJ P49 Integrated Amplifier 2x 200W 8Ω removeYAMAHA A-S2100 (PB) Amplifier remove
NameB&W SA 250 MKII Amplifier 250W removeLYRIC AUDIO TI 60 TUBE AMPLIFIER removeDENON AVR-X4100W receiver 7ch with Wi-Fi, Bluetooth and Dolby Atmos® removeYAMAHA R-N402D Network Stereo Receiver removeARCAM FMJ P49 Integrated Amplifier 2x 200W 8Ω removeYAMAHA A-S2100 (PB) Amplifier remove
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SKUSA250 Mk2ti 60 tubeAVR-X4100WS090.31141FMJP49S000.30900
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Price957.73 incl. GR VAT 1,101.38 incl. GR VAT1,571.64 incl. GR VAT 497.00 incl. GR VAT4,536.59 incl. GR VAT 2,115.00 incl. GR VAT
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Description
ContentThe SA250 Mk2 subwoofer amplifier is specifically designed for use with the Custom Installation Series In-wall subwoofers, the ISW-3 and ISW-4. Deceptively slim at 3.5inches, and weighing 11.9lb, it provides 250 Watts of power. The SA250 Mk2's equalisation is custom tailored to the In-wall subwoofers, with a two position EQ switch to select between the ISW-3 and ISW-4.

Τi 60 tube
Integrated tube amp.Four line inputs.
2X12AU7, 4x EL34, 1x12AX7
35 Wrms per chan.4-8 ohm.
Class AB push-pull
Remote control included.

  MANUAL/ΕΓΧΕΙΡΙΔΙΟ

 

Equipped with connectors HDMI 7 + 1 inputs and 2 +1 fees that fully support next-generation 4K screens
Meet passionately designed device, with integrated dual Wi-Fi antenna and Bluetooth. Enjoy Dolby Atmos for impeccable sound, support Spotify Connect and DSD streaming. All 8 HDMI inputs can handle crossing 4k of 60Hz. The AVR-X4100W also has 4k scaling and upgrading of 60Hz 1080p. The dynamic section with 7-channel amplifiers have identical design amplifiers for all channels with high-current discrete output power levels. 9.2 Edit channels and levels output stage preamp 13.2 channels ensure maximum flexibility. At the same time, our new Eco mode amplifier automatically adjusts the power output depending on the volume level and Eco meter on the screen allows you to see the saving power consumption in real time.


Dolby Atmos
With Dolby Atmos, o sound alive from all directions, including sound from above, to fill the domestic movie with stunning clarity, power, detail and depth. The AVR-X4100W has the processing power to more environmental sound, Audyssey MultEQ XT32 calibration 7 or 9-channel Dolby Atmos using 5.1.2, 5.1.4 or 7.1.2 * * configurations using mounted on the ceiling or Dolby Atmos-compatible speakers. A speaker configuration 5.1.2 based on traditional 5.1-speaker supplemented by two more or Dolby Atmos-compatible speakers. A speaker configuration 5.1.4 based on 5.1 speaker configuration with 4 or more Dolby Atmos-compatible speakers. A speaker configuration 7.1.2 based on 7.1 speaker configuration with 2 up or Dolby Atmos-compatible speakers. (* With extra amp)

Equipped with connectors HDMI 7 + 1 inputs and 2 +1 fees that fully support next-generation 4K screens
Eight systems are available for 4K video signal that supports HDMI input. One of these systems are placed in front so that you can enjoy video from a camcorder, game console or smart phone. An HDMI output delivers new terminal area for exit except the simultaneous output option two systems to be admitted HDMI video and audio export to auxiliary-zone.

Built-in Bluetooth, Built-in Wi-Fi and AirPlay, DLNA
Many portable devices are equipped with Bluetooth wireless connectivity and built-in Bluetooth wireless technology on your AVR-X4100W allows you to streaming your favorite audio tracks from up to 8 Bluetooth devices such as smartphones, portable audio players and tablets. With integrated Wi-Fi wireless technology, the AVR-X4100W connected to the internet via your home network, opening a world of music from Internet radio stations, and subscription service streaming from Spotify using Spotify Connect latter figure. With AirPlay, you can enjoy listening to your songs wirelessly from your portable iOS device, including iPhone, iPod touch and iPad. Certification DLNA 1.5 allows you to connect to a PC or Mac via your home wireless network for additional features streaming. Our own Denon Remote App lets you easily check the AVR-X4100W with your mobile device and is available for Apple and Android devices, and the Kindle Fire.

Easy to Install, Easy to Use
Exclusive Installation Guide Denon, together with our Introductory Handbook, ensures proper connection of your system easy and quick configuration, so you can enjoy perfect surround sound home theater system with minimum disruption and difficulty. The Installation Guide has sharp graphics and text, guiding you quickly and easily in the installation process, optimizing critical system settings for the best possible sound quality.

Powerful Amplifier 7-Channel Discrete Reinforcement Layout with Eco Mode
With maximum power channels of 200 watts each, the AVR-X4100W final design features support multiple high-current output devices with identical circuit topology for all seven channels. Our new Eco Mode allows reducing the overall energy consumption and has Eco Meter on the screen, allowing you to see graphically the reduction of energy consumption. The Auto Eco mode automatically switches between normal energy consumption and Eco modes, depending on the selected volume level. The final portion of aid may lead loads low-impedance until the 4 ohms, for compatibility and stability with almost any speaker model.

Audyssey MultEQ-XT32 / LFC
It is the most accurate room correction solution with more than ten thousand individual control points, allowing to identify the smallest details of the room problems and corrected. The ultra high resolution filters are applied to all channels, including two independent subwoofers, with the obvious advantage of sound in low frequency range, where most demand is the correction. The Audyssey LFC uses psychoacoustics algorithms to prevent the bass so you do not spend your walls and disturbing your neighbors, while keeping the bass performance in listening room. The AVR-X4100W is also prepared for Audyssey Pro for the more advanced professional room correction.

Multiroom / Multisource
The AVR-X4100W lets you enjoy program source in the Main Zone (the room where is placed the AVR-X4100W) and Zone 2 and Zone 3. The source may be the same for all zones or you can enjoy different sources in these areas, if desired. The sources for the zones can be either analog or digital 2 channel PCM sources (including optical, coaxial, HDMI and network).

Yamaha RN402D MusicCast Enabled Network Receiver.

The R-N402D is a receiver and network audio player in a single unit. You can use it to easily play audio sources downloaded from the Internet and stored on a PC or NAS system. Or, enjoy streaming music services and internet radio (with vTuner). Moreover, Yamahaʼs original MusicCast App allows you to enjoy your favourite tunes on a smartphone or tablet device via wireless connection.

With a beautifully simple and unique design inherited directly from Yamahaʼs HiFi audio components, the R-N402D also boasts an easy-to-operate button layout. The aluminium front panel has a richly textured silver hairline finish. The control knobs are also of the same luxurious construction as used on our top-end models. Both inside and out, everything about the R-N402D demonstrates our commitment to superior design and operability.

MusicCast is a new revolution in network audio, use all your MusicCast products together or separately, itʼs completely up to you. Control it, all from one app, designed to be intuitive, quick and simple to use. Use a soundbar, a wireless speaker, an AV receiver, Hi-Fi audio whichever suits you best, mix and match then expand your MusicCast system as time goes on. All new from Yamaha, the MusicCast system brings everything to everywhere for everyone.

MusicCast employs a high performance wireless network to deliver music and audio enjoyment. It can stream digital music content from your smartphone, PC or NAS to other MusicCast devices in your home. It can also share the music from external devices such as a CD player or TV connected to the R-N402D. Audio content from Bluetooth-connected smartphones or tablets can also be streamed to MusicCast devices in multiple rooms.

You can hear all the music sources on the R-N402D from your smartphone via wireless Bluetooth or AirPlay connection. You can play music from music apps, radio apps, or YouTube™-type video hosting services.

DAB and DAB+ are Digital Audio Broadcasting formats that offer a large selection of radio stations with high sound quality. Other benefits include automatic tuning to available stations with a list to choose from, and display of information such as station name. You can preset 40 DAB / DAB+ stations.
USB Digital Connection for USB Flash Drives on the Front Panel

The R-N402D provides a USB port on the front panel for quick connection of USB flash drives. You have instant access to all your stored music, and the digital connection ensures that you hear it with the highest possible sound quality.
Gapless Playback Compatibility

Many live and classical albums have no gaps in the music. Gapless playback ensures that there are no pauses between audio files. This provides playback with no interruptions, the way it was meant to be heard.

To ensure maximum network audio quality, the receiver supports WAV / FLAC 192 kHz/24-bit, Apple Lossless 96 kHz/24-bit, DSD 5.6 MHz and even the new AIFF 192 kHz/24-bit formats. It uses a BurrBrown 192 kHz/24-bit DAC that has a firmly established reputation for quality. Youʼll enjoy the beautiful sounds of high resolution audio.

The R-N402D is equipped for digital audio input — with both optical and coaxial terminals. The optical is for receiving audio from a TV, and the coaxial for receiving audio from a Blu-ray Disc player. The audio stays in the digital domain, giving you pure, pristine dynamic sound for all your entertainment sources, from sports and other programmes to movies and concerts.

Yamaha R-N402D Key Features:

  • Yamaha high sound quality, created by rich experience and tradition, and high technological expertise (Traditional Natural Sound concept / high sound quality circuit design / 100 W x 2 high power output)
  • Supports 5.6MHz DSD Native and 192 kHz/24-bit High Resolution Music(Flac/ WAV/ AIFF) with high performance 24-bit D/A converter
  • MusicCast for audio enjoyment in every room
  • Control app for easy operations (MusicCast CONTROLLER)
  • Support for internet radio and various music streaming services
  • DAB / DAB+* and FM tuners both have 40 station preset memories
  • Supports Bluetooth® output for pairing R-N402D and other Bluetooth equipped products
  • Bluetooth for wireless music streaming
  • AirPlay® allows music streaming from Mac, PC, iPod®, iPhone®, iPad®
  • USB digital connection for USB flash drives on the front panel
  • Gapless Playback compatibility
    Digital audio input for TV or Blu-ray Disc™ player
  • Simple yet sophisticated design
  • Screw-type speaker terminals
  • Speaker selector and speaker terminals for two systems

Technical Specifications

Continuous power output, per channel, 8Ω

  • Both channels driven, 8Ω,20Hz-20kHz, 0.2% THD - 200W
  • Single, 4Ω, at 1kHz - 400W

Inputs

  • Nominal sensitivity  for 200W / 8Ω - 1.15V (RCA), 2.3V (XLR)
  • Input impedance - 10kΩ
  • Frequency response 20Hz-20kHz +/- 0.05dB
  • Signal/noise ratio (Awtd) 50W / 8Ω - 110dB
   

General

  • Power consumption (standby) -

Advanced original amplifier circuitry and elimination of signal loss—resulting in a truly
emotional and dynamic sound. This is a high-grade integrated amplifier that has inherited
the new sound of Yamaha in the pursuit of rich musicality..

  • Floating and Balanced Power Amplifier with MOSFETs
  • All-stage fully discrete construction, balanced transmission and low impedance design
  • Superior quality electronic volume control for optimum sound
  • Large capacity power supply unit delivers energetic, dynamic sound with fast response
  • Symmetrical design in pursuit of ideal stereo reproduction
  • Discretely configured phono amp
  • Headphone amp with fully discrete configuration
  • Level meters visually reflect the dynamics in the music
  • Elegant design with luxurious real wood panels
  • Original speaker terminals combine ease of use and beauty with high sound quality
Weight6.00 kg7.00 kg6.00 kg7.30 kg20.00 kg23.00 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 6.00 kg
Weight 7.00 kg
Weight 6.00 kg
Weight 7.30 kg
Weight 20.00 kg
Weight 23.00 kg