Denon PMA-50 數位綜合立體聲擴大機 讓你享受最新高解析度音源的卓越音質。藉USB連接到PC或Mac播放高清晰度PCM和DSD音樂曲目。 PCM高達24位元/ 192千赫,2.8MHz和5.6MHz的DSD亦對應。
你還可以無線藍牙連接你最喜愛的行動裝置,享受你的音樂。PMA-50 有NFC觸摸配對與多點藍牙連接。 為了獲得最佳的無線音頻傳真度,PMA-50 採用了CSRaptX®低延遲解碼,傳遞CD品質的聲音。
有多個數位輸入(2個光纖和1同軸),兼容數位與傳統類比音源。
先進的D類數位擴大機具有高效率和低失真的DDFA技術。PMA-50的額定功率為每聲道50瓦到4歐姆 ,可相容 最廣泛的喇叭類型。
精巧的底盤擁有豪華的造型,大小並適應任何地方,包括家庭、辦公室桌上、以及音響室。並且可以水平或垂直放置。
擴大機部分採用 CSR的DDFA®技術。 輸出級電路具有離散結構,與傳統D類擴大機相比, 有更高訊噪比和較低的失真。這種先進的擴大系統以50W至4歐姆, 同時具備高效率和卓越的音頻傳真度。
高級的多路喇叭連接器讓你可使用裸線,pin型以及香蕉插頭。
PMA-50配備Denon的高級AL32 的數位音頻處理系統, 處理16位元,20位元和24位元數位音樂,都能獲得最高的傳真度。Denon 高級的AL32處理技術,用於發燒友級的播放機和數位音頻組件,可升頻、數位式濾波和抑噪較低位元資料,達32位元完全水˙準,以提供卓越的動態範圍和明顯更好的低電平解晰度。讓你最喜歡的數位音樂發出前所未有的好音效。
為了減少時基誤差,Denon的主時鐘是由PWM調製器重新生成。此設計保證了聲音能依你的空間, 正確而徹底地重現。
經USB-B輸入,你可以連接你的Mac或PC到PMA-50,享受高清晰度音樂曲目。在PMA-50可以播放高解晰率的PCM高達24位元/ 192千赫以及高解晰率DSD 2.8 MHz和5.6 MHz(DSD是SACD的先進的數位音頻編碼系統)。附上一條USB-A轉USB-B線。
為了消除USB輸入引起的數位噪音,PMA-50 在數位擴大和DA轉換之前,設置專用噪音隔離區塊 ,以防止數位噪音降低音頻的傳真度。
PMA-50前面板上的藍牙連接按鈕, 能快速輕鬆配對你的行動裝置, 串流播放您喜愛的音樂。只需啟動您裝置上的藍牙功能,按下前面板或遙控器,並在提示時,輸入所提供的4位數的密碼,您的裝置和PMA-50會立即配對。並可記住多達8個裝置。
為了更快配對,在PMA-50配備NFC(近場通信)。只需啟動您NFC功能的藍牙裝置,並把它置於PMA-50的N標誌旁邊(位於側面板上),它會即時配對,無需手動輸入密碼。
此外,在PMA-50多點的藍牙連接,可以同時連接3個藍牙功能的裝置。從1裝置播放曲目,當它暫停或停止時, PMA-50會自動切換到另一台 已配對且啟動播放功能的裝置。 前面板顯示屏會顯示當前選擇藍牙裝置的名稱。
對於CD質量的音頻播放,PMA-50採用最新一代的CSR APTX低延遲解碼,其中播放來自視頻源的音頻,沒有嘴唇同步的問題時,提供了最佳的時間同步。
為求最高傳真度, PMA-50具有一個高速超低失真寬頻OP擴大機, 搭配全分離輸出級專用的耳機擴大機電路。
為了適應最廣泛的耳機類型,PMA-50可調節耳機的阻抗控制,設定給低,中,高3種阻抗耳機。讓耳機阻抗和擴大機增益正確匹配。
耳機插孔提供3.5毫米插頭,相容高級家用和專業錄音室用的耳機型號。
時尚優雅的精巧機身。奓華外觀包括軟磨砂鋁散發明亮的銀色基調, 以及亮光和磨砂黑色表面。
PMA-50可以水平或垂直放置, 並設有可移動的腳架和螺絲帽, 以便於快速輕鬆地重新配置。
PMA-50 自動顯示定向功能可偵測 擴大機垂直或水平安裝, 並相應顯示。
除了USB-B輸入,PMA-50擁有2個光纖數位音頻輸入和1個同軸數位音頻輸入。還有一個立體聲類比輸入,用於連接到傳統的類比信號源。
附帶的遙控器設有一個符合人體工學設計的佈局,包括光標鍵,信號源選擇和音量控制,設置菜單和後退按鈕,藍牙按鈕和顯示調光器按鈕。
Channels 2
UHC-MOS single push pull circuit
Advanced HC-TR single push pull circuit
LC mounted twin transformer
Wide range amplifier
High current dynamic power supply
Power amp discrete construction
Micro processor auto off
Solid Heat Sinks
Source Direct
Power Amp direct
Balance / Bass / Treble / Loudness / / /
Digital in: USB-A / USB-B / optical / coaxial / / /
Sample Rate digital In 192 kHz / 24-bit
Asynchronous mode rear USB
Bit-perfect transmission
USB-B DSD Audio Streaming (DoP): DSD2.8 / DSD5.6 /
Ground isolator for DAC Mode operation
AL 32 Processing (Advanced)
DAC Master Clock Design
Bluetooth / aptX / NFC / Low Latency /
Vertical Installation
Low Noise OELD display
Audio Inputs 1
Digital in: USB-B / optical / coaxial 1 / 2 / 1
Phono Input: MM / MC /
Audio Outputs
Pre-out / Main-in Subwoofer /
Power Amp Direct IN
Gold plated Cinch
Speaker A / B
Number of terminals 2
Remote Control Bus in / out (gain control)
Output power 8 Ohm (20 Hz - 20 kHz, T.H.D. 0.07%) 30 W
Output power 4 Ohm (1 kHz, T.H.D. 0.7%) 50 W
Total Harmonic Distortion 0.004 %
Input Sensitivity: MM
Input Sensitivity: MC
Signal to Noise Ratio: MM/MC /
Input Sensitivity: High level 70 mV
Signal to Noise Ratio: High level 110dB
Treble Control ± 8 dB at 12 kHz
Bass Control ± 8 dB at 100 Hz
Available colors: Premium Silver / Black /
Metal Front Panel
Power Consumption in W 35
Standby Consumption in W 0.2
Auto Power Off
Detachable Power Cable
Remote Control RC-1202
System Remote Function
Maximum Dimensions (W x D x H) in mm 200 x 238 x 90
Weight in kg 5 lbs 8 oz
動人的價格,配備精良,整潔的設計和具有廣泛訴求吸引力的聲音,超精巧的 Denon PMA-50,遠遠超過了初見時的新奇感:它是一個真正的HiFi擴大機,體小型美, 非常好
Audio Video Export
10125 NW 116th Way, Suite 13
Miami, FL 33178
USA
TEL:
+1 (305) 885-3821
URL:
http://www.av-export.com/
Audio Video Export
10125 NW 116th Way, Suite 13
Miami, FL 33178
USA
TEL:
+1 (305) 885-3821
URL:
http://www.av-export.com/
Touch Control Ltd.
TEL:
+1 (242) 327-1733
URL:
http://www.touchcontrolltd.com
West Riley Electronics
City Centre Mall
Chapel
Bridgetown
BARBADOS
TEL:
246-431-0109
URL:
http://www.westriley.com/
Sound Decision Ltd.
61 Church Street
Hamilton HM12
BERMUDA
TEL:
1 (441) 292-8158
URL:
https://www.sounddecision.bm/
I.E.E. Electronics
TEL:
+5912-220-0713
URL:
http://www.ieeelectronics.net/
Organización Atlas
TEL:
Tel: +5914-448-0003
URL:
Chiave Distribuidora
Rua: Jonas Alves Messina, 53, Santa Mônica
Florianópolis – SC, 88035-010,
Brasil
TEL:
+55 48 30254790
FAX:
+55 11 23733187
URL:
http://www.chiave.com.br/
Audio Video Export
TEL:
+1 (305) 885-3821
URL:
http://www.av-export.com/
Amexco S.A.
TEL:
+5657-257-3231
URL:
http://www.amexcosa.com
CRAD Chile S.A.
TEL:
+562-2327-3480
URL:
https://www.soundadvisors.cl/
Intech S.A.S.
TEL:
+571-381-4920
URL:
http://intech.com.co/
LFL Audio S.A.S.
Carrera 12 #84-12, Local 1 Esquina
Centro Comercial Andino
Bogotá
COLOMBIA
TEL:
+571-622-0668
URL:
https://www.lflaudio.com/
Audio Cinema S.A.
125m. oeste BAC San Jose
Escazu
COSTA RICA
TEL:
+506-2228-2503
URL:
http://www.audiocinema.net/
Cables & Equipment Supply
TEL:
+1 (829) 761-4783
URL:
http://www.cessupply.com/
Arosemena S.A.
Circunvalacion Sur No. 116-A y Unica-Urdesa
Guayaquil,
ECUADOR
TEL:
+5934-887601
URL:
Cotzul S.A.
Rumichaca 820 y Zaruma, 2ndo Piso
Guayaquil
ECUADOR
TEL:
5934-256-6134
URL:
http://www.avr.com.ec
Audio Video Export
10125 NW 116th Way, Suite 13
Miami, FL 33178
USA
TEL:
+1 (305) 885-3821
URL:
http://www.av-export.com/
CustomFit
TEL:
+502-2222-3000
URL:
http://www.customfit.gt/
Audio Video Export
10125 NW 116th Way, Suite 13
Miami, FL 33178
USA
TEL:
+1 (305) 885-3821
URL:
http://www.av-export.com/
SmartTech
TEL:
+504-3177-6373
URL:
https://smartech.com.hn/
Audio Video Export
10125 NW 116th Way, Suite 13
Miami, FL 33178
USA
TEL:
+1 (305) 885-3821
URL:
http://www.av-export.com/
Ampliaudio S.A. de C.V. (Retail Distributor)
TEL:
+5255-5312-9240
URL:
https://www.ampliaudio.com.mx/
AV Tools (Custom Integration Distributor)
Valle de Ameca 3500
Col. Parque Real
Zapopan, Jalisco C.P. 45138
México
TEL:
+5233-3832-2746
URL:
http://www.avtools.com.mx
Dealershop S.A. de C.V. (Custom Integration Distributor)
TEL:
+5255-6650-8211
URL:
https://www.dealershop.com.mx/
Inteligos S.A. de C.V. (Custom Integration Distributor)
Blvd. Rogelio Cantu 370
Col. Santa Maria
64650 Monterrey, N.L.
MEXICO
TEL:
5281-8335-2000
URL:
http://www.inteligos.com
Rocketerias (Custom Integration Distributor)
Calle 21, No. 802 x 64
Col. Jardines de Merida
Merida, Yucatan
MEXICO
TEL:
5299-9930-0600
URL:
http://www.rocketerias.com.mx
Audio Video Export
10125 NW 116th Way, Suite 13
Miami, FL 33178
USA
TEL:
+1 (305) 885-3821
URL:
http://www.av-export.com/
TecnoLite Nicaragua S.A.
TEL:
+505-2278-9620
URL:
http://www.tecnolite.com.ni
Tech And House S.A
Via Brasil, Edificio Tech And House
Panama City, Panama
TEL:
+507-263-9611
FAX:
+507-263-9658
URL:
http://www.techandhouse.com
Pioneer International
Shopping DFS Internacional
Calle Itá Ybaté
Ciudad del Este
PARAGUAY
TEL:
+59561-504-590
URL:
http://www.pioneerinter.com
Tentaciones
Shopping Hijazi 242/243
Ciudad del Este
PARAGUAY
TEL:
59561-500-225 / 59561-512-633
URL:
http://www.tentaciones.com.py
Amexco Perú S.A.C.
TEL:
+511-333-7244
URL:
https://www.amexco.pe/
F&J Audio
TEL:
+511-243-3376
URL:
http://www.fjaudio.com/
Telewatt S.A.
Ave. Canaval Moreyra 577, Lima 27,
PERU
TEL:
511-440-5172
URL:
http://www.telewatt.com.pe/
Audio Video Export
TEL:
+1 (305) 885-3821
URL:
http://www.av-export.com/
Audio Video Export
10125 NW 116th Way, Suite 13
Miami, FL 33178
USA
TEL:
+1 (305) 885-3821
URL:
http://www.av-export.com/
Caribbean Entertainment Technologies
TEL:
868-638-6385
URL:
Palacio de la Música
TEL:
+5982-908-7014
URL:
https://www.palaciodelamusica.com.uy/aindex.aspx
Telsistema
Av.Sarmiento 2458,
Montevideo,
URUGUAY
TEL:
5982-710-7127 / 5982-710-7066 / 5982-710-8203
URL:
http://www.telesistema.com.uy/
Audio Video Export
10125 NW 116th Way, Suite 13
Miami, FL 33178
USA
TEL:
+1 (305) 885-3821
URL:
http://www.av-export.com/
TEL:
URL:
AVEX Company
Vostochnaya 131
Minsk
Republic of Belarus
TEL:
+375 17 265-12-31(32)
FAX:
+375 17 265-12-33
URL:
http://avex.by/
D&M BENELUX
Beemdstraat 11 | Postbus 8744
5605 LS Eindhoven, The Netherlands
TEL:
URL:
http://www.denon-hifi.nl
Sofia Audio Centre
59V Skobelev Blvd
1606 Sofia
BULGARIA
TEL:
+359 2 9877335
FAX:
+359 2 9503490
URL:
http://www.denon.bg
TD Elektronika d.o.o.
Magazinska 11a
10000 Zagreb, Croatia
TEL:
+38512431555
FAX:
+38512431-666
URL:
http://www.sonusart.hr
Elergy
TEL:
+357 22 252527
URL:
https://www.elergy-eu.com/
EUROSTAR OSTRAVA s.r.o.
Cestlice 271
251 70 - Dobrejovice u Prahy
CZECH REPUBLIC
TEL:
+323 606 877
FAX:
+323 606 878
URL:
http://www.denon.cz
Hi-Fi Klubben
Dali Alle 1
9610 Nørager
Denmark
TEL:
+45 70 80 90 00
URL:
https://www.hifiklubben.dk/
Sperco Impex OÜ
Mustamäe tee 50
Tallinn 10621
Estonia
TEL:
+372 6509810
E-MAIL:
[email protected]
URL:
www.tophifi.ee
Simex Oy
Säynäslahdentie 18
00560 HELSINKI
FINLAND
TEL:
+358 (0) 9 41 500 210
FAX:
+358 (0) 9 41 500 299
URL:
http://www.denon.fi
Pegas Audio Video
TEL:
+995 (599) 57 11 33
URL:
KINOTECHNIKI Ltd.
14, Pyrgou str. 16675, Glyfada,
Athens
GREECE
TEL:
01-960-1071
FAX:
01-3801121
URL:
http://www.denon-hifi.gr
HORN DISTRIBUTION (HU) KFT.
Ady Endre ut 28.
1191 Budapest
HUNGARY
TEL:
+36 1 347 0020
FAX:
+36 1 347 0021
URL:
http://www.denon.hu
RL hf.
Sidumúla 2-4
108 Reykjavík
Iceland
TEL:
+354 5207900
FAX:
+354 5207910
URL:
www.rafland.is
T.R. Electro Stereo Ltd
TEL:
+972-3-6091100
FAX:
+972-3-6092200
URL:
Audiogamma Spa
Via Pietro Calvi 16
20129 Milano - Italy
TEL:
+39.02.55181610
FAX:
+39.02.55181961
URL:
http://www.denon.it
Samat Electronics
88, Karasai Batyr Street
50012 Almaty
KAZAKHSTAN
TEL:
+7 727 2582368 (ext.111)
FAX:
+7 727 2928935
URL:
http://www.denon.kz
HORN DISTRIBUTION (LT) UAB
J. Jasinskio g. 16A
Vilnius 01112.
LITHUANIA
TEL:
(+3705) 26 49 5555
FAX:
(+3705) 276 26 59
URL:
http://www.denon.lt
D.T KODI
Cedomir Kantardziev 21a
1000 Skopje
MACEDONIA
TEL:
+ 389 2 3133 104
FAX:
+ 389 2 3238 922
URL:
http://www.kodi.com.mk
Doublesin & Zammit Ltd
53, Nicolo Isouard Street
Sliema SLM2084
MALTA
TEL:
+356 21 331294, +356 21 310902
FAX:
+356 21 319576
URL:
http://www.astral.com.mt
TEHNO-MARKET (“Mandolina” S.R.L.)
Str. Nicolae Anestiade 3
MD-2001 Chisinau
Republic of Moldova
TEL:
(+373 22) 92-99-92
FAX:
(+373 22) 601-575
URL:
http://www.tehno-market.md
TEL:
URL:
Sundry Products & Services Ltd.
TEL:
002348020303200
FAX:
002348077887175
URL:
Hi-Fi Klubben
Hovfaret 4B
0275 Oslo
Norway
TEL:
+47 815 000 90
URL:
https://www.hifiklubben.no/
Horn Distribution S.A.
ul. Kurantów 34, 02-873 Warszawa
TEL:
(22) 331 55 55
FAX:
(22) 331 55 00
URL:
http://www.denon.pl
Smartaudio - Produtos Electrónicos, Lda.
Praceta Alves Redol 3A
2670-355 Loures
PORTUGAL
TEL:
+351 211 944 015
URL:
https://www.smartaudio.pt
Nova Distribution International SRL
TEL:
+40212331903
FAX:
+40212331540
URL:
http://www.hdzone.ro
BONANZA
Bld.1,#4, pr. Serebryakova
129343 Moscow
TEL:
+7 (495) 780 58 20
URL:
http://www.bonanzacom.ru
MUSICA DIRECTA DOO
TEL:
+381646470094
URL:
http://www.musicadirecta.net
Bis Audio, s.r.o.
M.R.Štefánika 22
960 01 Zvolen
SLOVAKIA
TEL:
+421 45 540 07 03
FAX:
+421 45 540 07 04
URL:
http://www.denon.sk
PRIMALINE d.o.o.
TEL:
+386 1 510 31 30
FAX:
+386 1 510 31 45
URL:
http://www.denon.si
Homemation Pty LTD
14 Commerce Crescent
Kramerville
Sandton
SOUTH AFRICA
TEL:
+27 11 781 8887
URL:
http://www.denon.co.za/
GAPLASA, S.A.
CONDE DE TORROJA 25
28022 MADRID
SPAIN
TEL:
+34 91 748 29 60
FAX:
+34 91 329 16 75
URL:
http://www.denon.es
Hi-Fi Klubben Sverige AB
Skånegatan 25
412 52 Göteborg
Sweden
TEL:
+46 771 80 00 90
URL:
https://www.hifiklubben.se/
cebrands.ch AG
Dorfstrasse 38
CH - 6340 Baar
Switzerland
TEL:
+41 41 510 05 90
FAX:
+41 41 510 05 99
URL:
http://www.denon-hifi.ch
Music Hall Company
TEL:
+38 044 5319 763
URL:
http://www.hi-fi.com.ua/
QualiFi Pty Ltd.
TEL:
+61-3-8542 1111
FAX:
+61-3-9543 8641
URL:
http://www.au.denon.com/
Orient Electronics
TEL:
+880-31-2858199
FAX:
+880-31-610107
URL:
Giok Seng Enterprise Co.
TEL:
+673 228785
FAX:
+673 228786
URL:
Enora Systems Engineering
9 shagaret el Dorr street, Zamalek, Cairo, Egypt.
TEL:
+201148959459
Email: [email protected]
URL:
http://www.enora-eg.com
Preeti Trading Corporation
TEL:
+919820644435, +912226108821, +912226108820
URL:
PRO FX Tech Pvt Ltd
TEL:
+91 80 65686722
URL:
PT IMS Indonesia
TEL:
+62 21 2653 8568
URL:
http://www.imsindo.co.id/live/index.php/contact-us
Digital audio video systems corp.
TEL:
+962 6 568 2880
FAX:
+962 6 568 2881
URL:
http://www.ghul-group.com/category/view/56/denon
Easa Husain Al-Yousifi & Sons Co
Shuwaikh head office,
at the crossing of Ghazalli St.
and 4th Ring Road,
Al-Rai Industrial Area, Kuwait,
P.O. Box 126,
Safat 13002,
Kuwait
TEL:
+965-2481-0246
FAX:
+965-2483-5054
URL:
http://www.yousifi.com.kw
AMAC s.a.r.l.
TEL:
+961 1 424402
FAX:
+961 1 424405
URL:
http://www.amacsarl.com/
Dynamic Acoustics Sdn Bhd
TEL:
603-8081 4139
URL:
http://dynamic-acoustics.com
Island Acoustic Pte Ltd.
G.Bennha Ge, Ali Kilegefaanu Magu,
Male, Republic of Maldices
TEL:
+960 32 0032
FAX:
+960 31 8264
URL:
Audio Visual & Communication Ltd.
TEL:
+230 467 8811
FAX:
+230 467 8812
URL:
Sunny Music & Electronics
TEL:
977-1-4231443
FAX:
977-1-4283411
URL:
WESTAN NEW ZEALAND LTD
TEL:
+64 9 304 0016
Email: [email protected]
URL:
http://www.westan.net.nz
Hitec Center L.L.C.
TEL:
+968-24497384
FAX:
+968-24497369
URL:
http://www.hitecoman.com/
Hina Import & Export
TEL:
+92-21-35822906-7
URL:
http://www.desertsound.com.pk/
Beyond Innovations Inc
TEL:
+63 917 861 3988
FAX:
+63 (02) 638 4299
URL:
High End Electronics Trading
TEL:
00974 55055429
Email:
[email protected]
SAHER SHAIRBEENY TRDG EST
TEL:
00966 566 280 775
URL:
http://www.tonezoneaudio.com
IMS Marketing Pte Ltd
TEL:
+65 6848 4888
URL:
https://imssg.com/brands/denon/
Audio House Distribution Pvt Ltd
TEL:
URL:
The Music Room
TEL:
+94 115 354978
FAX:
+94 112 307055
URL:
Cosmos HiFi Co., Ltd
TEL:
+886 (0) 2851650
URL:
Mahajak Development Co., Ltd.
TEL:
+66 (02) 2256 0020
FAX:
+66 (02) 2253 1696
URL:
http://www.mahajak.com/product_homeaudio_content.php?brand_id=16&model_id=103#
Mirel Intl FZE
TEL:
+971 4 881 1606
FAX:
+971-4-88 12 707
URL:
Anh Duy International Co., Ltd. (QTAD Co., Ltd.)
TEL:
+848 898 3424
FAX:
+848 898 3425
URL: