Rockford Fosgate - RF-BLD - Balanced Line Driver
The RF-BLD is a 2-channel line driver that boosts low source unit signals or drives amplifiers located a long distance to the back of a vehicle. The BLD features Single Ended or Balanced Differential mode to eliminate noise.
- 2 channel inputs/outputs
- Low output impedance
- Selectable 'Balanced Differential' or 'Single Ended' inputs and outputs
- High voltage line driver
- Output level indicators
- Speaker level to RCA line level converter
- Low distortion, low noise operation
If your source unit has low output voltage or your amplifiers are located far back in a Van or SUV, the BLD is a perfect for your system. Featuring 'Balanced Differential' or 'Single Ended' mode, its high voltage output combined with a low output impedance will drive large arrays of amplifiers without breaking a sweat. In 'Balanced Differential' mode, it's twisted pair design also helps eliminate radiated noise through electrical cancellation.
|Operating Voltage:||9-16 VDC|
|Frequency Response:||20Hz - 50kHz ±1dB|
|Input Impedance:||20k Ohms|
|Output Impedance:||55 Ohms|
|Signal Input:||High-Level: 2-channel (left/right)
Low-Level: (2) RCA (left/right)
|Signal Output:||Low-Level: (2) RCA (left/right)|
|Input Voltage:||650mV to 10.5V RMS|
|Output Voltage:||11 Vrms Unbalanced
22 Vrms Balanced
|Gain:||+0.8dB to +24dB|
|Signal-to-Noise:||≥ 90dB @ 2V ('A' Weighted)
≥ 110dB @ 10V ('A' Weighted)
|Mounting:||Behind Dash (install as close to source unit as possible)|
|Shipping Weight:||1.1 Lbs.
|Dimensions (H x W x D):||H 1.32" x W 5.90" x D 4.09"
3.35cm x 15.0cm x 10.38cm