YAMAHA DSP-R395
¥ 38,000 (released in May 1999)
Commentary
DSP AV amplifier equipped with 5.1 ch external input terminal.
Equipped with 5.1 ch external input terminal.
You can enjoy 5.1 channel surround sound by combining with dts and DVD player with Dolby digital decoder.
Equipped with YSS 203 b as a key device for sound field processing.
The YSS-dolby B has built-in functions required for Yamaha's original cinema DSP processing, and realizes a Dolby Pro-logic decoder and DSP sound field processing in one chip. 203 b has built-in functions required for cinema DSP processing.
There are eight surround programs, including Dolby Prologic and Dolby Prologic Enhanced.
The power amplifier section uses a discrete configuration amplifier of the same design for 5 channels.
The power supply section is equipped with a heavy-duty power transformer and a large-capacity audio capacitor.
The analog / digital separation design is thoroughly implemented to reduce mutual interference.
Built-in FM/AM tuner.
It is equipped with preset functions for 40 stations, auto-preset functions for FM stations, and edit functions for preset stations.
The main speaker terminal uses a large speaker terminal compatible with a banana plug.
By combining with the separately sold DDP-2, even a DVD player without a Dolby Digital Decoder can enjoy 3 sound field cinema DSP which is Dolby Digital 5.1 ch with cinema DSP processing.
It is equipped with a preset remote controller that stores operation codes for AV equipment of major manufacturers including Yamaha products.
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Model Rating
| Type | DSP AV Amplifier |
| <Audio section> | |
| Rated Output (20 Hz ~ 20 kHz, THD 0.04%) | Main : 60W + 60W (6 Ω) Center : 60W (6 Ω) Rear : 60W + 60W (6 Ω) |
| Maximum Practical Output (1 kHz, 10% THD) | Main : 95W + 95W (6 Ω) Center : 95W (6 Ω) Rear : 95W + 95W (6 ohm) |
| Dynamic power (main L/R, IHF dynamic headroom measurement) | 70W + 70W (8 Ω) 85W + 85W (6 Ω) 105W + 105W (4 Ω) 130W + 130W (2 Ω) |
| Power bandwidth | 10 Hz ~ 50 kHz (Main L/R, THD 0.1%, 30W, 8 Ω) |
| Damping factor | 60 (Main L/R, Speaker A, 20 Hz to 20 kHz, 8 Ω) |
| Input Sensitivity / Impedance | Phono MM : 2.5mV/47k Ω CD, etc. : 150mV/47k Ω External Decoder Input Main L/R : 150mV/47k Ω Center, Surround L/R, Subwoofer : 150mV/40k Ω |
| Maximum Allowable Input (1 kHz) | Phono MM:100mV(THD 1%) CD and others : 2.2 v (Effect on, THD 0.5%) |
| Output Level / Impedance | Rec out : 150mV/2.7k Ω Subwoofer : 5.0V/1.2k Ω |
| Headphone Output / Impedance | CD, etc. : 0.43V/330 Ω (Input 1 kHz, 8 Ω) |
| Frequency characteristic | CD, etc. : 20 Hz ~ 20 kHz ± 0.5 dB |
| RIAA deviation | Phono MM : + / - 0.5 dB |
| Total harmonic distortion factor | Phono MM : 0.02% (Rec out, 20 Hz to 20 kHz, 1 v) CD, etc. : 0.025% (Main, SP out, Effect off, 20 Hz to 20 kHz, 30W, 8 Ω) |
| S/N ratio (input short) | Phono MM : 80 dB (2.5 mV, Rec out) CD and others : 96 dB (Effect off, 150 mV, SP out) |
| Residual noise (Main L/R, SP out) | 150 μ V |
| Channel separation (Effect off, Vol-30dB) | Phono MM : 60dB/55dB (input short, 1kHz/10kHz) CD, etc. : 60dB/45dB (input 5.1k Ω short, 1kHz/10kHz) |
| Tone control | Bass : ± 10 dB (50 Hz) Turnover frequency : 350 Hz Treble : ± 10 dB (20 kHz) Turnover frequency : 3.5 kHz |
| Filter characteristic | Subwoofer (LPF) : fc = 150 Hz, 6dB/oct |
| <Video Part> | |
| Video level | 1.0Vp-p/75 Ω |
| Maximum allowable input | 1.5Vp-p/75 Ω |
| S/N | 50dB |
| Monitor out frequency band | 5 hz to 10 mhz -3dB |
| <DSP Unit> | |
| Dolby Pro Logic Decoder | Yamaha YSS203-B |
| RAM | 256kbit PS-RAM |
| Center mode | Normal / Wide / Phantom |
| Test tone | L-C-R-S |
| Program | Hifi DSP : 5 types Cinema DSPs : 1 type Dolby Prologic : 1 type |
| <Input / Output Unit> | |
| Input terminal | Audio signal : Route 6 (CDs, Phono, Tape/MD, DVDs / LD, VCR, TV/DBS) External decoder 6-ch audio signal : 1 system Video signal : Route 3 (DVD/LD, TV/DBS, VCR) |
| Output terminal | Rec out Audio signal : 2 systems (Tape/MD, VCR) Video signal : 1 system (VCR) Output Audio signal : 1 system (subwoofer) Video monitor : 1 system |
| Speaker output terminal | Main L/R (A/B) Center Rear L/R |
| FM Tuner Section | |
| Receiving sensitivity | 76.0 mhz to 90.0 mhz |
| 50 dB S/N sensitivity (1 kHz, 100% modulation) | Mono : 1.6 μ V (15.3 dBf) Stereo : 23 μ V (38.5 dBf) |
| Effective selectivity (± 400 kHz) | 75dB |
| Signal-to-noise ratio | mono:81dB stereo:75dB |
| Distortion Factor (1 kHz) | mono:0.1% stereo:0.2% |
| Stereo separation | 48dB(1kHz) |
| Frequency characteristic | 20 Hz to 15 kHz ± 1 dB |
| Antenna input | 75 Ω, unbalanced |
| <AM Tuner Section> | |
| Receiving frequency | 531 to 1611 kHz |
| Practical sensitivity | 300 μ V/m |
| Signal-to-noise ratio | 52dB |
| Antenna | Loop antenna |
| <Tuner audio section> | |
| Output Level / Impedance | FM : 550 mV (100% modulation, 1 kHz) AM : 150 mv (30% modulation, 1 khz) |
| <General> | |
| AC outlet | Switched : 2 systems, Total 100 Wmax |
| Power supply voltage | 100 VAC, 50Hz/60Hz |
| Power consumption | 195W |
| External dimensions | Width 435x Height 151x Depth 391 mm |
| Weight | 10.5kg |
| Attachment | Remote control FM simple antenna AM loop antenna |
| Surround Mode | Cinema DSP program Pro Logic Pro Logic Enhanced HiFi DSP program Concert Video Mono Movie TV Sports Disco Rock Concert Concert Hall |