Pyramid Car Audio PB-251, PB-301, PB-101, PB-601 User Manual
Specifications and Main Features
- Output Power @ 14.4 V.DC. 1 KHZ:
- PB-101: 120W X 2 MAX
- PB-251: 75W x 4 MAX
- PB-301: 150W x 2 MAX
- PB-601: 150W x 4 MAX
- Bridged Configuration:
- PB-601: 300W x 2 or 150W x 2 and 300W x 1
- Frequency Response: 10 – 30,000Hz (+3 dB)
- Input Impedance:
- Low Level: 10K Ohm
- High Level: 100 Ohm
- Input Sensitivity:
- Low Level: 250mV
- High Level: 2.5V
- Voltage Supply Requirements: DC 14.4 Negative (10.5-16V)
- Compatible Speaker Impedance: 4-8 ohms
- Current Maximum Consumption:
- PB-101: 5A
- PB-251: 10A
- PB-301: 15A
- PB-601: 40A
- Physical Dimensions:
- PB-101: 200 x 50 x 159 mm (WxHxD)
- PB-251: 200 x 50 x 220 mm (WxHxD)
- PB-301: 200 x 50 x 245 mm (WxHxD)
- PB-601: 200 x 50 x 406 mm (WxHxD)
- Weight:
- PB-101: 1.10 Kgs
- PB-251: 1.60 Kgs
- PB-301: 1.80 Kgs
- PB-601: 3.00 Kgs
Frequently Asked Questions
- Q: What is the output power of the PB-601?
A: The PB-601 has an output power of 150W x 4 MAX in standard mode and can be bridged to provide 300W x 2 or 150W x 2 and 300W x 1.
Q: Which type of inputs does the amplifier accept?
A: The amplifier is equipped with low level (RCA) and high level inputs.
Q: What is the frequency response range of the amplifier?
A: The frequency response range is 10-30,000 Hz (+3 dB).
Q: What is the impedance of the speaker matching for the amplifier?
A: The matching speaker impedance is rated between 4 - 8 Ohms.
- Q: How do I connect the amplifier to power?
A: Learn how to power accessories such as ignition remote controls from the car radio – connect the +12V wire from the PSU to the battery, the ground wire to the chassis ground and the remote control wire to the radio for on/off control.
- Q: What is the maximum current draw for the PB-251?
A: The PB-251 will not draw more than 10A power supply.
- Q: Is it safe to use both low level and high level inputs simultaneously?
A: With the help of the low level and high level connectors, the system may use both suit connectors, but not at the same time.
- Q: What is the size and weight of the PB-101 amplifier?
A: Weight of PB-101 is approximately 1.10 Kgs and its dimensions are 200 x 50 x 159 mm (WxHxD).
User Manual
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