Продается флагманская модель CD/DVD-Audio проигрыватель DENON DVD-1A.
Есть 2 модели - A1 (Gold/Шампань) - японская модель для своего (Японского) рынка
и 9000 (Black) для рынка USA.
Отличаются цветом, напряжением питания и некоторыми выходными терминалами.
За звук отвечает преобразователь постороенный на 24-бит 192 кГц ЦАПе
PCM-1704 (для фронтальных каналов испозуется по два PCM-1704 на каждый
канал, для остальных по одному).
Имеются также коаксиальный и оптический цифровые входы,
что позволяет использовать A1 (9000) в качестве высококачественного DACа.

Specifications

Audio Output:
Output level: 2 Vrms
2 channel (FL, FR) output connector: Pin jacks, 2 sets
Multi channel (C, SW, SL, SR) output connector: Pin jak, 1 set

Audio Output Properties -
(1) Frequency response
1) DVDs (linear PCM):
2 Hz to 22 kHz (48 kHz sampling)
2 Hz to 44 kHz (96 kHz sampling)
2 Hz to 88 kHz (192 kHz sampling)
2) CDs:
2 Hz to 20 kHz
(2) S/N ratio
1 DVDs : 118 dB
2 CDs : 118 dB
(3) Total harmonic distortion
1 DVDs : 0.0015 %
2 CDs : 0.0018 %
(4) Dynamic range
1 DVDs : 108 dB
2 CDs : 100 dB

Digital Audio Output:
Optical digital output: Optical connector, 1 set
Coaxial digital output: Pin jack, 1 set
DENON LINK output: DENON LINK connector, 1 set

Digital Audio Input:
Optical digital input: Optical connector, 1 set
Coaxial digital input: Pin jack, 1 set

Dimensions/weight: 434 (W) x 136 (H) x 411 (D) mm, 18.5 kg

AL24 Processing Plus
Denon has further developed its proprietary AL24 Processing, an analog
waveform reproduction technology, to support the 192-kHz sampling frequency
of DVD-Audio. This new technology, AL24 Processing Plus, thoroughly
suppresses quantization noise associated with D/A conversion of LPCM
signals to reproduce the low-level signals with optimum clarity that will bring
out all the delicate nuances of the music.
24-bit, 192-kHz Audio D/A Converters
The DVD-A1 (9000) uses the Burr-Brown PCM-1704, high-performance 24-bit,
192-kHz D/A converters to faithfully and accurately convert high-quality 24-bit
data generated by AL24 Processing Plus. Each main channel(FL/FR) have
2 DACs per channel in a differential configuration, while the Center/Surround
Left/Surround Right/Subwoofer channels receive one per channel.
Pure Direct Mode
The DVD-A1 (9000) includes two Pure Direct modes that further improves sound
quality. For example, during analog audio output, Pure Direct can turn off
digital signal outputs, video signal outputs, and the front panel display that
can easily influence the sound quality of the analog audio signals. The user
can define which operations are to be turned off and store those preferences
in memory.

Было найдено: 29.03.2020

Только по 07,01,20 цене снижена на $50!
Продается вторая сверху (после 5910/A1XVA) модель во всей линейке DENONа
SACD/DVD-Audio/CD проигрывателей 5900 или A11 для Европы.
Стоимость нового проигрывателя в Европе была 2499 Евро.
В аудио части использованы 24-бит 192 кГц чипы Burr-Bown PCM1790,
декодирующие DSD сигнал без преобразования в PCM.

MAIN SPECIFICATIONS

Signal system: NTSC/PAL
Applicable discs:
(1) DVD-Audio/DVD-Video discs
(2) Super audio CDs
(3) Compact discs (CD-DA, Video CD)

Audio output:
Output level: 2 Vrms
2 channel (FL, FR) output connector: Pin jacks, 2 sets
Multi channel (C, SW, SL, SR) output connector: Pin jack, 1 set

Audio output properties:
(1) Frequency response
DVDs (linear PCM) : 2 Hz to 22 kHz (48 kHz sampling)
: 2 Hz to 44 kHz (96 kHz sampling)
: 2 Hz to 88 kHz (192 kHz sampling)
Super audio CDs : 2 Hz to 100 kHz
CDs : 2 Hz to 20 kHz
(2) S/N ratio : 120 dB
(3) Total harmonic distortion : 0.0008 %
(4) Dynamic range : 110 dB

Digital audio output:
Optical digital output : Optical connector, 1 set
Coaxial digital output : Pin jack, 1 set
DENON LINK output: DENON LINK connector, 1 set

IEEE 1394 terminal: IEEE 1394 connector, 2 sets

Power consumption: 43 W
Maximum external dimensions:
434 (width) x 139 (height) x 434 (depth) mm (17-3/32” x 5-15/32” x 17-3/32”)
(including protruding parts)
Mass: 12.8 kg (28 lbs 3.5 oz)

Remote control unit: RC-962
Type: Infrared pulse
Power supply: DC 3 V, 2 R6P/AA batteries

Было найдено: 29.03.2020