Item # SF-NP40D
NETWORK TO 40 WATT STEREO POWER AMPLIFIER - DANTE - INCLUDES NORTH AMERICAN POWER CORD
Item # SF-NP40D
NETWORK TO 40 WATT STEREO POWER AMPLIFIER - DANTE - INCLUDES NORTH AMERICAN POWER CORD
- UM: EA
- Brand: RDL
The SF-NP40D is an audio power amplifier that converts two Dante network audio channels to two 4 Ohm or 8 Ohms amplified outputs. Each output provides 20 watts into 8 ohms for a network digital audio level of 0 dBFS. Special software is not required to configure the module.
A front-panel blue LED illuminates when the SF-NP40D is powered from its included external 24 Vdc power supply. The module is equipped with both thermal and output short-circuit protection. The high-efficiency Class D output stages produce minimal heat for all levels of expected voice or music modulation. Valid synchronization to the Dante network is indicated by a green LED visible from the front of the unit.
The SF-NP40D is constructed in a durable, professional all-metal enclosure suitable for free-standing, surface-mounted or rack-mounted operation. This full-featured SYSFLEX® product is engineered and manufactured in the U.S.A for continuous duty in demanding installations. The versatility of SYSFLEX® products adds enormous flexibility in the design and installation of professional A/V systems.
Features:
- Converts Two Dante Network Audio Signals to two 20 W Outputs into 8 Ohms
- Selectable Dante Sample Rates: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
- 0 dBFS Input for 20 W per channel into 8 Ohms or 15 W per channel into 4 Ohms
- Special Software Not Required for Module Setup
- LED Indicator for Network Sync
- High-Efficiency Class D Operation
- Thermal and Short-Circuit Protection
- Included Power Supply 100 to 240 VAC, 50/60 Hz, 1.5A Input; 24 Vdc Output
- SF-NP40D includes North American Cord; SF-NP40DE excludes Power Cord
| Network Connector | RJ45 with Link and Speed indicators |
|---|---|
| Digital Audio Ethernet Protocol | Dante |
| Transmission Rate | 100 Mbps |
| Sample Rates Supported | 44.1 kHz, 48 kHz (default), 88.2 kHz, 96 kHz |
| Bit Depth Supported | 24 bits |
| Reference Level | 0 dBFS = 20 W into 8 Ω |
| Outputs (2) | Balanced, detachable terminal block |
| Output Level (maximum) | 0 dBFS = 20 W into 8 Ω per channel 15 W into 4 Ω |
| Load impedance | 4 Ω or 8 Ω, switch-selectable |
| Frequency Response | 20 Hz to 20 kHz (+ 0/-6 dB) |
| THD+N | < 0.1% (20 Hz to 20 kHz,+4 dBu/-20 dBFS) 0.015% at 1 kHz (typ) |
| Noise | < -80 dB (below 20 W / 8 Ω) |
| Crosstalk | < -75 dB (1 kHz, output to output) |
| Headroom above -20 dBFS | 20 dB |
| Indicators (3) | Ethernet Link and Speed (2, rear panel) Sync (front panel) |
| Ambient Operating Environment | 0° C to 40° C |
| Power Supply (included) | 100 to 240 Vac, 50-60 Hz, 1.3 A, IEC C14 Output to module: 24 Vdc, 2 A, Ground-referenced |
| Specification Conditions | Gain/Level: ± 1 dB |
| Dimensions | 3.51" (8.92 cm) W 1.68" (4.27 cm) H 5.77" (14.66 cm) D |
| Package Type | Cardboard Box |
| Package Dimensions | 6 x 6 x 2.625 in. |
| Shipping Weight | 2 lbs. |
| WEEE weight | 1.77 lbs. |
| Tariff code | 8543.70.9100 |
Documents
