LS3/5a 正宗 BBC 15Ω 二路監聽器
評測報告:
相比那些同樣獲得 LS3/5a 生產授權,卻使用其它單元的品牌,Falcon B110 的生產計劃可謂艱鉅得多,畢竟要在巿場上搜羅上世紀八、九十年代原裝英國製造的阻尼器、懸掛和音圈等重點零件,可謂談何容易!而 Malcolm Jones 先生亦心知昔日 Bextrene 振盆由於生產技術所限,質量不但難以保持在劃一水平,久經使用後數據規格亦會逐漸偏離既定水平。務求杜絕上述情況再度發生,這位生父前後共花了一年時間向不同供應商求助,透過現代化電腦監控生產工序,還有正確配方的粘合劑和振盆塗層,質量問題終獲得圓滿解決。Falcon B110 不但更可靠耐用,頻率響應和匹配程度足以跟當年 BBC 研發部門用作制定 LS3/5a 規格者相題並論。
Falcon T27 的再生大計起初看似簡單順利,實際上亦遇到不少挑戰,其中一種用於內部的特殊抗振物料早已停產,慶幸獲得原有供應商全力支持,把一台停止運作超過 30年 的生產機械進行全面性修復,讓物料得以重新投產。不過最惱人地方,正是安裝於 19mm Melinex 半球型振膜前方,具有擴散功效的黃銅保護罩,其身上的圓孔直徑及分佈比例,令 LS3/5a 締造出獨一無二攝人神韻,唯獨這些配方特殊的物料,時至今日已經所餘無幾。
BBC 在 1976年10月 制定的 LS3/5a,搭載 FL6/23 分音器,平均輸入阻抗為 15Ω,採用三隻火牛型電感,如今英國 隼 Falcon Acoustics LS3/5a 同樣秉承這個優良傳統,身為電感線圈專家的 Malcolm Jones 先生專誠向 Rogers Swisstone 公司重新訂製火牛型電感,當中包括備有7組抽頭,坊間早已絕跡的高音專用電感。至於聚酯纖維電容及電阻,亦必需預先動用儀器進行測量及配對,只有誤差率保持在 +/- 5% 水平內的製品才會使用。
英國 隼 Falcon Acoustics LS3/5a 的聲箱選用特選級多層樺木夾板生產,面板亦借助樺木支架進行固定,另備有多種不同修飾真木木皮可供選購。每對英國 隼 Falcon Acoustics LS3/5a 所使用的 Falcon T27 高音,Falcon B110 中/低音和 FL6/23 分音器,全數在英國牛津總社內以全人手方式組裝,並運用電腦儀器進行嚴格測試。
退款政策
EXCHANGE
Every product that you order from Radar Audio Company online shop is taking full care by us. You may return any items in its original condition for an exchange due to below reasons:
- The goods received are not the ones that you ordered;
- If it is discovered that the product is severely damaged or has operation problems after opening or when it remained unopened.
- Customer must contact our Customer Service Department within seven working days of receipt of the goods for replacement.
- The goods must be accompanied with our official invoice, original package, product barcode, accessories, manuals and warranty card without filled.
- All exchanged products will be inspected by our service center before replacement. Otherwise, we will not be able to identify and process the replacement procedure.
- The returned product must be intact, not involving human damage, not being repaired, free from scratches and water damage.
NOT APPLICABLE FOR EXCHANGE
- Invalid product code and serial number of the product and warranty card.
- Product not sold on Radar Audio online shop.
- Failure to follow instructions supplied with the product.
- Any damages or defects caused by, including but not limited to external pressure, impact damage, dropped, misuse, humidity, water damage, other consequences of easy access, or missing parts.
- Any damages or defects that occur in/on outer surface of the product that result from normal wear and tear under ordinary use.
- Any damages or defects caused by human errors or unexpected factors including but not limited to handling, extrusion, bumps, scratches, impacts, exposure to high temperature, improper input voltage, corrosion, water, fire, accidents etc.
- Any damages or defects caused by any accident, act of natural, physical damage or malfunction, abuse, misuse, natural or personal disaster, or any unauthorized disassembly, repair or alteration and modification.
REFUND
- In case of out of stock, refund will take 3-7 working days to process.
- Prices are subject to change without prior notice and all orders are subject to Company’s acceptance at its sole discretion and stock availability.
- If any dispute arises, Radar Audio Company determination shall be final.
- Where these terms and conditions are available in Chinese, the English version is the governing version and shall prevail whenever there is a discrepancy between the two versions.
QUESTIONS
- Email service@radaraudio.com
- Phone +852 2418 2668