nanoNXAMP4
4채널 나노 NXAMP4는 신뢰성이 높은 초저왜곡 클래스 D 증폭기와 PFC가 있는 SMPS를 사용하여 4x250W를 제공하여 NEXO의 더 큰 NXAMPMK2 TD 컨트롤러와 동일한 음질과 소닉 시그니처를 제공한다. 프로세싱은 정확한 시스템 EQ 및 선형 위상 호환을 위해 FIR 필터링을 사용하며 NEXO의 인기 ID 및 ePS 시리즈에서만 추출한 편집된 범위의 스피커에 대해 프리셋 설정을 사용할 수 있다.
온보드 믹서 및 매트릭스 기능은 이더넷 또는 통합 Wi-Fi를 통해 액세스할 수 있는 웹 페이지에 의해 설정 및 원격 제어가 가능하므로 소규모 설치의 전체 비용을 더욱 절감한다.
Key Features
- Speaker controller and four channels of power amplifier in a 1U, 1/2 rack
- Four Balanced (+ unbalanced) Analog inputs (line or microphone level), SPDIF digital in/out
- Four channel Class-D amplifiers with ultra-low distortion for uncompromised sound quality, 4 x 250 Watts/4 ohms
- Universal Power Supply (100~240 Volts) using PFC technology for best efficiency and smooth current drawn
- Remote control through integrated WiFi Access Point or through the ethernet port
Specifications
| Power Specifications | |
| Number of channels | 4x amplifier channels, 2 by 2 bridgeable |
| Max. output power (4 channels mode /8 Ohms load per channel) | 4x 200 Watts |
| Max. output power (4 channels mode /4 Ohms load per channel) | 4x 250 Watts |
| Max. output power (2 channels mode /4 Ohms load per bridged channels) | 4x 250 Watts |
| Max. output power (2 channels mode /8 Ohms load per channel) | 2x 200 Watts |
| Max. output power (2 channels mode /4 Ohms load per bridged channels) | 2x 350 Watts |
| Power consumption (Idle) | 20 Watts |
| Power consumption (Standby) | <2 Watts |
| Power consumption (Standby without network) | <0.5 Watts |
| Input to Power Out Specifications | |
| Frequency response | +0/-0.25 dB from 20 Hz to 20 kHz |
| Input impedance / Input Sensitivity | 20 K ohms / +13 dBU |
| Dynamic range / TDH + N | >106 dB A-weighted / <0.05% on a flat setup |
| Latency | 1 ms on a flat setup |
| Audio AD and DA Converters | 24 bits @ 48 kHz |
| Processing | 64 bits processing DSPs |
| Back Panel Features | |
| Analog audio inputs | 4x balanced analogue inputs on Euroblock 3.5 mm pitch or unbalanced on RCA |
| Power outputs | 4x Euroblock 5 mm pitch outputs |
| Digital audio input/output | 1x SPDIF 2ch input/output on RCA |
| GPIO port | 1x Euroblock 3.5 mm pitch with 4x Global purpose Inputs and 1x Global purpose Output |
| Network inputs | 1x 100 Mb Ethernet port (Remote control) |
| Mains sockets | 1x IEC C14 socket |
| Front Panel and Remote Control | |
| Front panel LEDs | 5x LEDs (WiFi / Network / Output / Input / Status) |
| Remote control | Through 100 Mb Ethernet port or through integrated WiFi (Access Point or client) |
| Mains Requirements | |
| Mains voltage | Universal Power Supply with Active PFC 100 - 240 Volts (50/60 Hz) |
| Power consumption 1/8 max. 4 Ohms | 250 Watts |
| Dimensions and Certifications | |
| Dimensions and weight | 1U, 1/2 19" Rack, 44.5 x 220 x 296 mm (1.75 x 8.66 x 11.65”), 2.8 kg (6.2 lbs) |
| Electrical safety certification | IEC62368-1 2nd edition and UL62368-1 |
| EMC certification | FCC Part 15 Class B, CAN/CSA-CISPR 22-10, EN55032/CISPR32, EN61000 |
| Green status | Compliant with ROHS & Reach directive |
