Our Installation Service only includes connecting to existing points and fixings. This does not include installing or moving plumbing, connection points or electrics. Installing new points or moving existing points is the customer’s responsibility we can recommend local tradesmen however this will be at the customer’s expense and we not accept any liability for their work. Once you jump to the A-S801 you get some high end DAC features. The A-S801 has a premium ESS Sabre 32-bit DAC (ES90110K2M) with USB input. The A-S801’s USB DAC will handle native DSD (2.8 MHz / 5.6 MHz) and PCM (384 kHz / 32-bit). We’re planning on reviewing the A-S801 later this year and suspect it will bust the 100 watt power rating on our bench. You can, however, add the optional YBA-11 Bluetooth wireless adapter to stream music wirelessly from your mobile device or computer. The YBA-11 connects to the Yamaha’s digital coax input and supports the aptX® audio coding algorithm for CD-like sound quality. The A-S301 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 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. Connection forBluetooth Wireless Adaptors

High sound quality circuit design based on the ToP-ART (Total Purity Audio Reproduction Technology) concept Behind every pair of great speakers, there's a great amplifier. But great doesn't have to mean expensive. The Yamaha A-S301 is a budget-friendly mate for your stereo speakers. This streamlined stereo amp offers solid power alongside sound that's clean and crisp. Anti-resonance construction, a symmetrical circuit layout, and Pure Direct listening mode keep unwanted distortion and interference from cluttering signals. Your music will sound cleaner, so more of those fine details shine through. Would you experience an amplifiers shortage of current as a drop in volume, or as inaccuracy involving these frequencies? The Pure Direct mode causes the music signals to travel the shortest possible circuit route, bypassing the buffer amp and the tone, loudness and balance controls to virtually eliminate any signal degradation for the purest sound quality. Continuously Variable Loudness Control The Yamaha A-S301's built-in DAC allows the connection of digital sources directly, eliminating the need for an external DAC. The DAC chip that is used in the A-S301 is the Texas Instruments PCM5101, and supports resolutions up to 24-bit, 192KHZ.Yamaha A-S301 has external dimensions of (H x W x D) 5-15/16inch x 17-1/8inch x 15-3/8inch (151.0mm x 435.0mm x 391.0mm ). The unit weighs 9.00kg / 19.8lbs. PH15, PH16, PH17, PH18, PH19, PH20, PH21, PH22, PH23, PH24, PH25, PH26, PH27, PH28, PH29, PH30, PH31, PH32, PH33, PH34, PH35, PH36, PH37, PH38, PH39, PH40, PH41, PH42, PH43, PH44, PH45, PH46, PH47, PH48, PH49, PH50 Large Appliances - (Washing Machines, Dishwashers, Fridge Freezers etc). Free Local Delivery Service (Cumbria, SW Scotland and NE England*) 2-3 working days. Note that a notch up in SPL (3dB) draws twice the power, and doubling the SPL requires 10 times the power. (Toole, Fig. 4.3) Of course, an amplifiers specifications are similarly imprecise, and maybe similarly exaggerated. Or maybe not! And, a speaker maybe hopeless at that volume and frequency anyway.

It’s the kind of amp we feel happy talking over, even at relatively high volumes, without having to interrupt ourselves to listen. We’re enjoying listening to our music; we simply aren’t forced to give it our full attention. Unfortunately, our Installation Service excludes all gas appliances. It is the customer’s responsibility to find a gas safe engineer to connect the appliance. Any work conducted by a third part gas safe engineer will be at the customer’s expense and we will not accept any liability for their work. Connect two separate speaker systems in different rooms and switch between them, or have them both playing at the same time. There are four terminals, so by just pushing a button, you can switch speakers to match the sound source. Subwoofer TerminalToP-ART design and ART base ensuresoptimum sound. When processing and transmission of the audio signal is simple and direct, there is less chance of it being affected by noise and distortion. Yamaha’s amplifier design technology called ToP-ART features an I/O (input to output) Direct Symmetrical Design, with left and right channels organised in a straight, symmetrical layout for highest signal purity. In addition, the ART (Anti-Resonance and Tough) Base bottom chassis and a solid centre bar provide high-rigidity support and vibration damping. These Yamaha design innovations contribute to this amplifier's rich audio reproduction with abundant musicality. Created by Yamaha's Rich Experience and Tradition, and High Technological Expertise Unlike the integrated amps of yesteryear, these new models have been designed for the modern audiophile. All models have a subwoofer out, optical and coaxial digital inputs. The major difference between the A-S301, A-S501, A-S701 lies in their amplification stage.