LEAK Stereo 230 Integrated Amplifier + Wharfedale Diamond 12.3 Speakers
✓ Authorised UK Dealer
✓ FREE Next Working Day Courier Service to mainland UK
1. LEAK Stereo 230 Integrated Amplifier:
The LEAK STEREO 230, a distinguished addition to the renowned LEAK product lineup, is a high-performance integrated amplifier catering to the modern audio and movie enthusiast. With a robust 115w per channel output, it enhances the audio experience with more power, functionality, and substance.
2. Wharfedale - Diamond 12.3 Floorstanding Speakers:
The more compact of the Wharfedale DIAMOND 12 series floorstanding options, the DIAMOND 12.3 loses none of the accuracy and musicality of the standmount (bookshelf) options. With enhanced presence and power, the DIAMOND 12.3 is refined and the perfect, affordable floorstanding speaker for 2-channel hi-fi systems, or as the front pair of a seriously impressive home theatre system.
3. 5m 79 Strand Entry-Level Speaker Cable:
Elevate your audio setup with the 79 Strand speaker cable.
From £1,499.00 Regular Price £1,760.50
To £2,048.00 Regular Price £2,405.27
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Movie and Music enthusiast as its heart
Carefully designed in line with the LEAK ethos of performance, reliability and craftsmanship, the LEAK STEREO 230 matches contemporary performance with stand-out, classic LEAK styling.
Headphone Users
The LEAK STEREO 230 uses a dedicated amplifier circuit with current-feedback technology for the headphone output. Equal in performance to standalone headphone amplifiers, beyond the price class of this complete system, the design offers high-speed output signal transition thanks to a high slew rate. The result is a dynamic, detailed and engaging performance with all manner of headphone types.
Arc de Triomphe
Equipped with an Audio Return Channel(ARC) connection, the LEAK STEREO 230 integrates perfectly for home AV applications, bringing the LEAK Hi-Fi pedigree to your screen, too.
Exceptional Performance and Value
Diamonds have undergone continuous improvement over the years. The latest Diamond 12 range includes technologies not typically found at these prices, such as internally braced multi-layer cabinets, ribbed Klarity™ midrange cones, and air-core crossover inductors. The Diamond 12 series raises the bar for affordable, high-performance loudspeakers.
Klarity affords focus
NEW Klarity™ cone material, formulated from a blend of Polypropylene and mica adds stiffness to reduce flexing, enabling a lightweight cone with high rigidity, low colouration and lightning-fast response.
The Klarity™ cone is fitted with a low-damping surround, thereby achieving both low colouration and expressive dynamics. By simulating many different cone shapes and adding ribs to provide further stiffening, a flat response curve was achieved without resorting to a high-damping surround, thereby striking the ideal balance.
A precision-made magnet system with an aluminium compensation ring to minimise the effect of variations in inductance as the voice coil travels. This contributes to an absence of distortion and intermodulation generated by the ‘motor system’.
Voice coil beyond this class
The voice coil is wound on a high-power epoxy/glass fibre bobbin highly unusual in speakers at this price level. This has the advantage of not adding eddy currents and delivering greater power handling than an aluminium bobbin, whilst also being much stiffer than the Kapton type associated with this price-class.
DIAMOND highs
The 25mm dome is made from a woven polyester film with a high-loss coating to deliver open and smoothly extended high frequencies. The magnet system and the front plate have been optimised for wide dispersion and uncompressed behaviour. The front plate is flat and exposes the dome as much as possible; only a very short duct on the front plate balances the acoustic load and improves the SPL (sound pressure level) measurement.
Brace yourself
Inside the cabinet, Intelligent Spot Bracing connects opposite walls with a specific form of the wood brace to achieve an optimal reduction of cabinet resonance. These braces are precisely modelled by computer simulation to improve upon the commonplace ‘figure of eight’ brace, which may simply transfer resonance from one wall to another.
5m QED 79 Strand Speaker Cable
Entry-level speaker cable that combines convenience and performance. The figure '8' construction allows 79 Strand to be used in the most demanding placement situations. 99.999% Oxygen Free High Purity Copper (OFHPC) , Low Density Polyethylene Insulation (LDPI), Construction - 2 x 2.50mm2 conductors.
| Features | LEAK Stereo 230 Integrated AmplifierGeneral Description Integrated Amplifier Design Philosophy and Core Technology • 2 x 75W (8ohm) / 2 x 115W (4ohm) Class AB • ST MOSFET TDA7293 Dual Parallel Amplifier • ES9038Q2M 32-bit DAC • Built-in Certified Hardware MQA Full Decoder (PC USB, Coax, Optical) • Support Bluetooth 5.0 (aptX / aptX LL) streaming • Low Noise Moving Magnet Phono stage • Dedicated Current-Feedback Headphone AMP • Support USB Upgrade Inputs • 2 x Analogue • 1 x Phono (MM) • 1 x SPDIF (Coax) • 1 x SPDIF (Optical) • 1 x HDMI ARC • 1 x PC USB (USB B) • 1 x Bluetooth (aptX/aptX LL) • 1 x 12V Trigger Outputs • 1 x PRE Amplifier • 1 x Stereo Speaker • 1 x Headphone • 1 x 12V Trigger Sampling Frequency • Optical/Coaxial: 44.1kHz ---192kHz • PC USB: 44.1kHz-768kHz (PCM) / DSD64, DSD128, DSD256, DSD512 Preamplifier Section Gain: +41dB (Phono MM) Input Sensitivity: 550mV (Line, Volume = MAX), 4.8mV (Phone MM, Volume = MAX) Input Impedance: 10K (Line) 47K // 100pF (Phono MM) Total Harmonic Distortion (THD): <0.001% (1kHz @ 2V, TONE=On) Frequency Response: 20Hz-20kHz (+/-0.1dB) Output Voltage: 2.3V max. (Volume = MAX) Output Impedance: 100ohm Signal-to-Noise Ratio: >110dB (Line, A-weighted); >75dB (Phono MM, A-weighted) DAC D to A Converter: ES9038Q2M Total Harmonic Distortion (THD): <0.002% (1kHz @ 0dBFS) Output level (0dBFS, 1KHz): 2.3Vrms Max. Sampling Frequency: Optical, Coaxial: 192kHz, PC USB: PCM768kHz, DSD512 Signal-to-Noise Ratio (S/N): >115dB (A-weighted) Power Amplifier Section Gain: +32dB Rated Power Output: 2 x 75W (8ohm, THD<1%); 2 x 115W (4ohm, THD<1%) Frequency Response: 20Hz-20kHz (+/-0.3dB) Total Harmonic Distortion (THD): <0.003% (1kHz @ 30W/8ohm) Input Sensitivity: 550mV Signal-to-Noise Ratio (S/N): >109dB (A-weighted) Headphone Amplifier Total Harmonic Distortion (THD): <0.01% (1kHz, 50mW) Output Impedance: 4.7ohm Load Impedance: 16-600ohm General Standby Power Consumption: <0.5W Net Weight: 12.7kg (Walnut) / 11.1kg (Silver) Gross Weight: 15.2kg (Walnut) / 12.7kg (Silver) Dimensions (mm) (W x H x D): 328*147*414 (Walnut) / 300*115*414 (Silver) Carton Size (mm) (W x H x D): 514*428*210 (Walnut / Silver) Finish: Walnut / Silver Power Requirements (depending on region): 220-240V ~ 50/60Hz, 100-120V ~ 50/60Hz Standard Accessories: Power Cord, Remote Control, User Manual, Antennas, etc. Wharfedale - Diamond 12.3 Floorstanding SpeakersGeneral Description: 2.5-way Bookshelf Speaker Enclosure Type: Bass Reflex Bass Driver: 5"(130mm) Advanced PP Cone Treble Driver: 5"(130mm) Advanced PP Cone AV Shield: No Sensitivity (2.83V @ 1m): 89 dB Recommended Amplifier Power: 30-150W Peak SPL: 102dB Nominal Impedance: 8Ω Compatible Minimum Impedance: 5.0Ω Frequency Response (+/-3dB): 45Hz ~ 20kHz Bass Extension (-6dB): 40Hz Crossover Frequency: 2.2kHz Cabinet Volume (in litres): 26.6L Dimensions (H x W x D): (925+50) x 180 x (320+28) mm Net Weight: 19.5kg/pcs 5m QED Classic 79 Strand Speaker Cable
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How will you send my item?
We ship to addresses within the UK using Royal Mail and DPD couriers.
How much does delivery cost?
Standard 2-3 working day delivery is FREE on all orders to mainland UK. Next working day courier service is available on all orders for a small fee of £4.99. On some items this is provided for FREE.
For orders to UK Non-mainland and International destinations, there will be an additional charge at checkout. Please see below for more information.
How long does delivery take?
Depending on the delivery service you choose, delivery usually takes between 1-3 working days to mainland UK from the moment we despatch your order. Orders to UK non-mainland and international destinations can take longer.
When will you despatch my order?
Orders placed before 3pm are processed and despatched the same day (excluding bank holidays and weekends). Orders placed on weekends will be processed and despatched the following working day.
*Please note that international orders may require extra checks before we are able to despatch your order so timescales may vary.
Can I track my delivery?
Yes - Order tracking is offered as standard on all items, whether they are shipped via DPD or Royal Mail. You will receive your tracking information via email once we have despatched your order.
UK Non-mainland and International destinations.
Due to the UK leaving the EU, some of our delivery partners have changed the way we ship to international and offshore destinations. This means that for the time being we are unable to ship items to these locations.
We are still accepting orders to these destinations however delivery times and prices are not final. We will confirm via email once we know more from our delivery partner.
Shipping for all items to UK Non-Mainland and International destinations will incur a charge at checkout. This charge is not final and we may need to charge for additional postage if required.
Shipping to international destinations may require further security checks and I.D. may need to be provided by the cardholder. We reserve the right to cancel any orders where you are do not pass our security checks or do not pay for appropriate postage.
Please note that we are unable to ship some items outside the UK. To avoid any disapointment please contact us before making your order.
What do you class as UK Non-mainland?
Rep. Ireland, N. Ireland, Channel Islands, Jersey, Guernsey, Isle of Wight, Isle of Man and Scottish Highlands. If you are unsure whether your address is classed as UK Non-mainland please feel free to contact us and an advisor will be happy to help.
For any further enquiries with regards to your delivery please contact us on 020 8813 7666 and one of our adviser's will be happy to help.
If you're not happy with your item or you've changed your mind.
Even though we're sure you'll be happy with your purchase, it's important that you are aware of how we deal with returns in the event that you need to send something back.
We understand how inconvenient it can be when you buy a product and aren't 100% satisfied with it. For this reason we have designed our returns policy to prevent any further inconvenience to you in these instances.
Under 30 days
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You can return your goods for a full refund or exchange as long as you inform us of your intention to return the goods within 30 days of receipt, starting from the day after you receive your goods (Exclusions apply, see below.)
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All return costs are down to the buyer and it is recommended that you return your items using a trackable method with appropriate insurance (if required).
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Once we have confirmed your return, please ensure that you return the item within 14 days.
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If a returns number is provided then please ensure that the parcel has this clearly marked.
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Items need to be returned in "as new" condition in their original packaging. We don't mind if you open the product to check it, however any used or damaged products will be subject to a 25% handling fee so please take care when opening your items.
After 30 days
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We will not offer a refund after 30 days of you receiving your delivery unless your product is faulty.
Exclusions from our returns policy
As we're sure you'll understand, there are some products that we can't offer returns on due to their nature. These include:
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Special order items and cables cut from a reel (priced per metre). These items will be clearly identifiable.
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In-Ear headphones due to health and hygiene reasons.
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Products that include software which require activation.
Please note that these exclusions do not apply to items that become faulty.
If your product becomes faulty
We endeavour to get your items to you in fully working order, however in the event that your items do become faulty, please read below on what you should do next.
In a lot of cases with some products, faults can be fixed by performing some basic troubleshooting, so to prevent any further inconvenience to you we advise that you contact our Customer Service team who can guide you through some basic troubleshooting before sending items back.
Under 30 days
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If your items become faulty within 30 days of delivery you are entitled to a full refund or exchange. Please contact our customer service centre who will provide necessary returns details.
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Please send the items back with a cover note including a description of the fault and your original order number.
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Once we have fully tested the item and confirmed the fault, we will process the refund or exchange including cost of carriage back to us (within reason).
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If during our testing we cannot find a fault, no refund will be given and you will be charged for delivery of the item back to you.
After 30 days
- After 30 days you will still be able to get your faulty items repaired or replaced within the manufacturers warranty and we will be happy to assist you with this. Please contact our customer service team to find out the best way to get your items repaired or replaced. Please be aware that after 30 days we will not cover you for any carriage costs.
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