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Our devotion to sound quality started in the era of reel-to-reel tape.
Our devotion to sound quality, recognized by professionals the world over, started in the era of reel-to-reel tape. Today, we have fused our passion for sound with the latest network audio features and state of the art audio technology.
As the first model in the Reference 7 Series, we invested the NR-7CD Network CD player/ Integrated amplifier with all the high-resolution playback expertise that TEAC has accumulated over the decades through the development of high-end and pro audio equipment.
From high-resolution master audio sources, including DSD 5.6MHz and PCM 384kHz/32-bit, to the classic albums sleeping in the corner of your CD library, and from the vast collections of music provided by premium “loss-less quality” on-line music subscription services such as TIDAL and qobuz on Internet, to high-quality wireless music streaming via Bluetooth®, this unit can handle them all in style.
Despite being multifunctional in nature, this is a no-compromise device. Every stage, from the D/A converters to the power amplifier section, it employs a dual monaural circuit design, and every audio signal is processed on fully-balanced circuit from the beginning to the end. The RDOT-NEO is remarkable, that up-converts incoming digital audio signal including conventional CD to DSD12.2MHz or PCM 384kHz which is Hi-Res audio quality, while free control app TEAC HR Streamer provides look-and-feel operation on you r smartphone/tablet.
Highly-experienced craftsmen undertake the entire process from soldering to assembly. With a Made in Japan label comes immense attention to detail, as well as a level of sound quality that′s appropriate for the flagship of our Reference Series.
The TEAC sound, which has been recognized in professional audio environments over the decades, and a design that embraces this accumulated history, have been successfully fused into this all-in-one Network CD player/Integrated amplifier for a new era.
Main Features
Important: Conținutul acestei descrieri de produs a fost tradus automat și poate conține erori atât de vocabular, cât și de sintaxă și gramatică.
Specificatii | Specifications Amplifier section Maximum output power 230 W + 230 W (4 Ω, 1 kHz, THD 10%) 130 W + 130 W (8 Ω, 1 kHz, THD 10%) Rated output power 100 W + 100 W (4 Ω, 1 kHz, THD 0.07%) 60 W + 60 W (8 Ω, 1 kHz, THD 0.07%) Allowable speaker impedance 4−8 Ω Speaker terminals 1 set (Binding-post, gold-plated) Total harmonic distortion 0.008% (1 kHz, 8 Ω, 50 W) S/N ratio (LINE IN) 110dB (IHF-A/LPF 20 kHz, 1kHz/2V input) Frequency response 5 Hz − 100 kHz (+1/−3 dB) Headphone amplifier section Connector 3.5mm (1/8) 4-polar mini jack x 1 Supported drives Ground Separate, Unbalanced Practical maximum output 500 mW + 500 mW (32Ω loaded) Compatible impedance range 16−600 Ω DAC section D/A converter VERITA 4490 x 2 Up-conversion max. DSD 12.2MHz, PCM 384kHz (for 48kHz system signal) max. DSD 11.2MHz, PCM 352.8kHz (for 44.1kHz system signal) CD section Supported disc types CD, CD-R, CD-RW (12cm, 8cm) Supported disc format CD-DA Sampling frequency 44.1 kHz Quantization bit depth 16-bit Network section LAN port RJ-45 x 1 (1000Base-T) USB port USB Type-A x 1 (USB2.0 Standard) Supported Audio formats PCM 32−384kHz, 16−32 bit (*1) DSD 2.8M/5.6MHz Supported File formats (*2) WAV, AIFF, FLAC, ALAC (Apple Lossless), MP3, AAC (m4a container), DSF, DSDIFF (DFF) *1 PCM 384kHz is down-converted to 192kHz, as PCM 352.8kHz to 176.4kHz, and 32-bit to 24-bit. *2 The NAS must support a file format for it to be played back. Bluetooth® section Bluetooth® version 4.0 Output class Class 2 (Range: approx. 10m) Supported profiles A2DP, AVRCP A2DP content protection SCMS-T Supported A2DP codec LDAC™, Qualcomm® aptXTM, AAC, SBC Number of saved pairings 8 Analogue audio input Connector RCA x 1 pair (gold-plated) Input impedance 47 kΩ Input sensitivity 30 mV Coaxial digital audio input Connector RCA x 1 (gold-plated) Input sensitivity 0.5 Vpp Input impedance 75 Ω Supported audio formats Linear PCM 32−192kHz / 16−24bit DSD 2.8 MHz (in DoP format) Optical digital audio input Connector TOS-link x 2 Input sensitivity −24.0 to −14.5dBm peak Supported audio formats Linear PCM 32−192kHz / 16−24bit DSD 2.8 MHz (in DoP format) General Operation Power AC 220−240 V, 50/60 Hz Power consumption 130 W Standby power less than 0.5 W (in standby mode) Overall Dimensions (W × H × D) 442 × 152 × 345mm Weight 13.4 kg Operating temperature +5°C to +35°C Operating humidity range 5% to 85% (no condensation) Storage temperature range −20°C to +55°C Included items OFC Power cord × 1 Remote control (RC-1328) × 1 Batteries for remote control (AAA) × 2 Felt pads for Pin-point feet × 3 Owner′s manual (including warranty) × 1 Related Product TEAC HR Streamer (Free Download) |
Tip Echipament | Sistem Stereo |
- Pentru performante optime este necesara pozitionarea boxelor la o distanta de minim 30-40cm de peretele din spate pentru boxele cu bass-reflex in spate, pentru cele cu bass-reflex in fata, recomandam pozitionarea la o distanta de 10-20cm fata de peretele din spate.
- Boxele vor ajunge sa functioneze in parametrii recomandati de producator, dupa minim 50 de ore (ideal 100 ore) de functionare la volum mediu. In aceasta perioada de timp, de “rodaj a boxelor”, sunetul va fi la inceput ceva mai artificial, bass-ul nu va fi inca controlat, inaltele rigide iar vocile usor retinute, pe masura ce boxele vor functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate. Exista boxe care necesita un „rodaj” mai amplu de minim 300 de ore mai ales in cazul celor care au difuzoare de kevlar, carbon sau alte materiale de acest tip. Boxele care se „rodeaza” cel mai repede sunt cele care au difuzoare de celuloza.
- Pentru performante optime este necesar „rodarea” echipamentului, In functie de complexitatea componentelor din aparatul dumneavoastra acesta poate dura intre 30-200 ore.
- Rodajul se face la volum minim, fiind astfel suficient faptul ca acesta este alimentat corect conform manualului de utilizare la 220-230 Volti si trece semnal audio sau video dupa caz prin el.
- Echipamentul supus „rodajului” va ajunge sa functioneze in parametrii recomandati de producator, dupa perioada mai sus mentionata. In aceasta perioada de timp, de “rodaj”, sunetul va fi la inceput ceva mai artificial, bass-ul nu va fi inca controlat, inaltele rigide iar vocile usor retinute, pe masura ce echipamentul va functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate.
- Pentru performante optime este necesara „rodarea” cablurilor, In functie de complexitatea conductorului folosit, cat si geometriei acestuia, „rodajul” poate dura intre 30-100 ore.
- Rodajul se face la volum minim, fiind astfel suficient faptul ca va trece semnal audio sau video dupa caz prin el.
- Cablul supus „rodajului” va ajunge sa functioneze in parametrii recomandati de producator, dupa perioada mai sus mentionata. In aceasta perioada de timp, de “rodaj”, sunetul va fi la inceput ceva mai artificial, pe masura ce cablul va functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate.
Pentru detalii privind aceste aspecte de rodaj si nu numai, va rugam sa ne consultati!