A29 G類合併擴音機
評測報告:
技術重點:
- 模擬放大線路採用 雅駿 ARCAM 創辦人 John Dawson 先生花十年時間進行研發,音效表現和穩定程度達至Hi-end最高指標的Class G設計
- 揉合傳統A類高偏流和高效率AB類精髓,杜絕交越失真 Crossover Distortion
- 內置高保真動磁MM唱放線路及rSeries系列產品專用供電系統,進一步加強兼容性
技術規格 :
- 連續性輸出功率 (20 Hz – 20 kHz, 總諧波失真:0.5 %):80 W x 2 (8 Ω 負載),175 W x 2 (4 Ω 負載)
- 總諧波失真 (80 % 輸出功率,8 Ω 於 1 kHz 水平):0.003 %
- 動磁MM唱放組別輸入靈敏度 (1 kHz 水平):5 mV
- 輸入阻抗:47 kΩ / 100 pF
- 頻率響應 (以RIAA 均衡曲線作參考,± 1 dB):20 Hz – 20 kHz
- 訊噪比 (A加權,50 W,5 mV 參考輸入):80 dB
- 過荷範圍 (5 mV / 1 kHz):23 dB
- 高電平組別輸入靈敏度 (1 kHz 水平):1 V
- 輸入阻抗:10 kΩ
- 最大輸入:4.6 V
- 頻率響應 (± 0.2 dB):20 Hz – 20 kHz
- 訊噪比 (A加權,50 W,1V 參考輸入):105 dB
- 前級輸出:735 mV
- 輸出阻抗:230 Ω
- 耳機輸出:最高5 Vrms (600 Ω 負載)
- 輸出阻抗:1 Ω
- 負載範圍:16 Ω – 2 kΩ
- 體積 (H x W x D):85 x 433 x 275 mm
- 重量:9.2 kg
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