Technology & CraftMany designs were explored for the NAC 252 and a complete review of the circuit topology and components took place in accordance with the developments pioneered in preamplifiers such as the NAC52. Hundreds of hours were spent listening to various designs, ensuring that the harmony between music and technology was always maintained.
Ten independently regulated power supplies are fed from the matching SuperCap power supply. Totally separate regulated supplies for the digital control and switching ensure no noise is generated in the audio circuits.
Kaip daugybė mūsų produktų, NAC 252 yra aukštos klasės pradinis stiprintuvas. Naujasis produktas sukuria neapsakoma švarumą, o jo maitinimo bloko komponentai perkurti į atskirą korpusą: "SuperCap" matinimo bloką. Tai užtikrina optimalią izoliaciją nuo elektromagnetinių bangų. Papildomai taip pat yra atskiras galios blokas skaitmeniniam valdymui ir perjungimo grandinei, tai dar labiau izoliuoja grandinę nuo triukšmų. Kuriant naujajį modelį didžiausias dėmesys buvo smulkmenoms kuris padaro NAC 252 tokį išskirtinį.
Techniniai duomenys:
Audio Inputs: Analogue Input 4 x DIN, 2 x DIN, RCA
Input Sensitivity: 75mV
Input Impedance: 47kΩ
Other Inputs: AV input configurable for unity gain
Audio Outputs: Analogue 1 x variable, 3 x fixed (DIN)
Line Outputs Fixed (level): 75mV, 600Ω
Line Outputs Variable (level): 775mV
Output Impedance: <50Ω
Load Impedance: 10kΩ (min.)
Power Outputs: Naim phono amplifier
Connectivity: Remote Control
Infra Red (RC5): Remote Input
RCA on rear (RC5): RS232
Optional (DE9 female)Audio Inputs Analogue Input 4 x DIN, 2 x DIN, RCA
Input Sensitivity 75mV
Input Impedance 47kΩ
Other Inputs AV input configurable for unity gain
Audio Outputs Analogue 1 x variable, 3 x fixed (DIN)
Line Outputs Fixed (level) 75mV, 600Ω
Line Outputs Variable (level) 775mV
Output Impedance <50Ω
Load Impedance 10kΩ (min.)
Power Outputs Naim phono amplifier
Connectivity Remote Control Infra Red (RC5)
Remote Input RCA on rear (RC5)
RS232 Optional (DE9 female)
User Control Front Panel Volume control, balance control, sixteen button matrix
Handheld NARCOM-4 Remote Control
Power Supply Voltage 12V, 24V
Power Supply Options SuperCap
Upgrades Power Supply SuperCap
Physical Dimensions (HxWxD) 87 x 432 x 314 mm
Weight 7.0 kg
Supplied with NARCOM-4 Remote Control, Burndy, SNAIC
Finish Front
Many designs were explored for the NAC 252 and a complete review of the circuit topology and components took place in accordance with the developments pioneered in preamplifiers such as the NAC52. Hundreds of hours were spent listening to various designs, ensuring that the harmony between music and technology was always maintained.
Ten independently regulated power supplies are fed from the matching SuperCap power supply. Totally separate regulated supplies for the digital control and switching ensure no noise is generated in the audio circuits.
Kaip daugybė mūsų produktų, NAC 252 yra aukštos klasės pradinis stiprintuvas. Naujasis produktas sukuria neapsakoma švarumą, o jo maitinimo bloko komponentai perkurti į atskirą korpusą: "SuperCap" matinimo bloką. Tai užtikrina optimalią izoliaciją nuo elektromagnetinių bangų. Papildomai taip pat yra atskiras galios blokas skaitmeniniam valdymui ir perjungimo grandinei, tai dar labiau izoliuoja grandinę nuo triukšmų. Kuriant naujajį modelį didžiausias dėmesys buvo smulkmenoms kuris padaro NAC 252 tokį išskirtinį.Techniniai duomenys:
Audio Inputs: Analogue Input 4 x DIN, 2 x DIN, RCA
Input Sensitivity: 75mV
Input Impedance: 47kΩ
Other Inputs: AV input configurable for unity gain
Audio Outputs: Analogue 1 x variable, 3 x fixed (DIN)
Line Outputs Fixed (level): 75mV, 600Ω
Line Outputs Variable (level): 775mV
Output Impedance: <50Ω
Load Impedance: 10kΩ (min.)
Power Outputs: Naim phono amplifier
Connectivity: Remote Control
Infra Red (RC5): Remote Input
RCA on rear (RC5): RS232
Optional (DE9 female)
| Analogue Input | 4 x DIN, 2 x DIN, RCA |
| Input Sensitivity | 75mV |
| Input Impedance | 47kΩ |
| Other Inputs | AV input configurable for unity gain |
| Analogue | 1 x variable, 3 x fixed (DIN) |
| Line Outputs Fixed (level) | 75mV, 600Ω |
| Line Outputs Variable (level) | 775mV |
| Output Impedance | <50Ω |
| Load Impedance | 10kΩ (min.) |
| Power Outputs | Naim phono amplifier |
| Remote Control | Infra Red (RC5) |
| Remote Input | RCA on rear (RC5) |
| RS232 | Optional (DE9 female) |
| Front Panel | Volume control, balance control, sixteen button matrix |
| Handheld | NARCOM-4 Remote Control |
| Supply Voltage | 12V, 24V |
| Power Supply Options | SuperCap |
| Power Supply | SuperCap |
| Dimensions (HxWxD) | 87 x 432 x 314 mm |
| Weight | 7.0 kg |
| Supplied with | NARCOM-4 Remote Control, Burndy, SNAIC |
| Front |
Anksčiau peržiūrėtos prekės
Naim NAC 252 Hi-End Pradinis Stiprintuvas
Kaina: 8,999.00 €