REF63 – 2018 has seen products grouped into the R category. Riot, Rage & Rampage which is the top tier.
The series that has always been secluded is the Reference. Amplifiers, subwoofers & loudspeakers are all cornerstones and included in the Reference series. The REF63AA (Audiophile Acoustics) – 3 way speaker system is the latest addition to the Reference line-up.
Paper & Cotton – The 6.5″ woofer now uses a composite paper cone with a cotton fiber blend. This combination will enhance the audio reproduction. While sounding natural, the paper/cotton combination will also add a little warmth to the lower frequency ranges (<250 Hz). The stealth look, honeycomb carbon fiber dustcap adds rigidity without adding unnecessary mass. Another benefit is that it helps keep the audio linear at the speakers mechanical limits. Since the Reference series have been more about the laid-back, underlined look, the only logos in front are on the grilles. However, the machined backplates still have swag with CNC’ed logos.
The new tweeter now got a machined housing with a mounting ring. Although the overall size of the tweeter is smaller compared to the v1, the audio response is first priority. From the tweeters resonance frequency of 1300 Hz & all the way up to 25000 Hz the audio graph average shows nearly no dips in audio response. For a 2 way set that would be amazing, but for this 3 way kit, it is not needed, since we designed a 3″ mid-fullrange for the REF63. The benefits of using such are less need for EQ’ing / sound processing. All the speakers in this 3 way set performs way out of their recommended crossover range and wide linearity is easier obtained. While the midrange is lightweight due to its moulded basket, it still uses the finest materials to match the 6.5″ woofer. The mounting depth of only ~1″ / 27 mm and a cutout of 2.51″ / 63.8 mm enables fitment of this fullrange mid anywhere.
Combined these 3 speakers can be ran both active or passive. The crossover offers a 12 dB cutoff point at 1500 Hz for the woofer, bandpass at 1500 Hz to 3.5 KHz for the Mid-fullrange & 3.5 KHz for the tweeter. A 3 dB attenuation is featured on both the tweeter and the midrange outputs.
||50 Hz ~ 3.5 KHz
||200 Hz ~ 12 KHz
||1200 Hz ~ 25 KHz
|DC Resistance (Re):
|Resonanse Frequency (Fs):
|Voice Coil diameter:
*It is essential that our speakers are given time to allow the suspension to soften up. Depending on use, this may take several weeks. While this process is undergoing, it is not recommended to apply full amplification power according to the speakers specs. Once the moving parts have been broken in, the performance of your speaker will increase.
Only logged in customers who have purchased this product may leave a review.
All items ordered before 14.00pm are shipped the same day unless otherwise stated at the time of ordering. Orders placed after 14.00pm on a Friday will be shipped the following Monday (excluding bank holidays, in which case it will be the next working day). If the item is out of stock for whatever reason you will be emailed within 24hrs to inform you of this. Our site manages stock inventory so if it says ‘IN STOCK’ that means goods are available for immediate dispatch.
Shipping will be calculated at the checkout.
Free shipping available for customers in the UK mainland ONLY when orders are over £50.
We use Interlink Express for all UK next day deliveries (aswell as for orders over £50 if the weight exceeds 2kg) and Royal Mail Recorded Post for orders under 2kg.
Make sure you supply us with a mobile number when you order, then we can give you full tracking information & updates on your order throughout the process.
Clicking on the above image, will also allow you to track your order online. If you have any questions or queries, contact our helpful office team on firstname.lastname@example.org
Free delivery is available to UK mainland addresses ONLY and excludes addresses in the Scottish Highlands & Islands and Northern Ireland. Free delivery is applicable to orders over £50.00 (inc vat) ONLY. This offer doesn’t necessarily mean your goods will be sent on a courier next day service. However assuming the weight exceeds 2kg your goods are usually sent via courier (Interlink Express).
Guranteed 24 Hour
Next Day Delivery – Over £50 Inc. VAT – Any weight – Free!
Next Day Delivery – 2-5KG – £8.00
Next Day Delivery – 5-20KG – £9.99
Next Day Delivery – 20-30KG – £11.99
Next Day Delivery – 30-40KG – £15.00
Next Day Delivery – 45KG+ – £50.00
Royal Mail 1st Class Recorded 1-3 working days – Upto 1KG – £4.45
Royal Mail 1st Class Recorded 1-3 working days – Upto 1-2KG – £6.90
Royal Mail 2nd Class Recorded 2-5 working days – 0-2KG – £3.95
Royal Mail Special Delivery Saturday – Upto 2KG – £14.00
Courier Saturday – Upto 5KG – £15.95
Courier Saturday – 5-20KG – £19.95
Courier Saturday – 20-25KG – £22.95
Orders MUST be made before 2pm Friday
Items that are listed with ‘Back order’ usually means there is around a 5-10 working day delay for the item to be back in stock. Some items are listed in this way as they are a low volume product and are considered special order with our suppliers.
European & International Delivery
Blade ICE ships internationally to many countries in Europe. Based on the weight of your order shipping will be calculated at the checkout.
Blade ICE reserves the right to charge the full shipping fee applicable to resend if the item is returned to us as the customer was unable to take delivery of the parcel for any reason. Courier returned items will be added back into our stock and your account credited with the order total, minus the fee the courier charges us to deliver the item back to us. You will have to re-place the order to have the item reshipped. If a customer inputs any incorrect details on their order, which causes the parcel to be delivered incorrectly, we will not hold any responsibility for this parcel.
Finally we advise you to check the contents of the order with the inventory sent with the goods. In the rare instance that goods are missing, please contact us within 24 hours and we will happily send out the missing goods at no extra cost to you. If goods are damaged or faulty please inform us within 3 working days of receiving your order.
Please refer to our Terms and Conditions for more information.