Mosconi PICO 4, 4 -Channel Class D Amplifier: 4 X 90w

Description

• Input Sensitivity Range: 1.5 V 20 V (High level mode)
• Onboard crossover filter configuration: HP (CH1/2) / HP or LP (CH3/4)
• Onboard crossover filter slope: 12dB/oct
• Onboard crossover filter frequency: 80Hz
• Size and Weight: 150 x 115 x 46mm, 1.4Kg

4 -Channel Class D Amplifier: 4 X 90w Features: High efficiency amplifier with 4 x 90 Wrms / 4 Ohm output power. Fully bridgeable and 2 ohm stable, inputs high and low level. Load resistor and ground lift selectable via jumpers, switchable active crossovers. Ideal for use in smart OEM projects, or with the EXT4link patch cable as a supplement to a PICO 8|12 DSP. Specifications: DC-DC converter typology: Unregulated Conversion frequency: 45 KHz ( 6 %) Absolute maximum operation supply voltage range: 10 V 16 V Recommended operation supply voltage range: 10 V 14.4 V Power-on/Power-off Voltage Threshold: 9.5 V / 6.5 V Mute delay time: 3 secs Secondary voltages (Rail / Service): 34.4 V / 14.8 V Max output offset voltage (each channel): 150 mV Standby current: <0.1 mA (typical) Idle current @ 14V4 (no signal): 0.92 A Thermal protection consumption: <1 mA Battery ground vs secondary ground decoupling: 1 KOhm Body ground vs battery ground decoupling: 0 Ohm Bandwidth (-3dB 1 Watt): <10 Hz 40 KHz S/N ratio (AP filter 10 Hz - 500 KHz ) Power rating ref: 29 dB S/N ratio (AP filter 10 Hz - 22 KHz ) Power rating ref: 44 dB (A weighted) Eq. Input noise (AP filter 10 Hz - 500 KHz ): 11,7 mV Eq. Input noise (AP filter 10 Hz - 22 KHz ): 2 mV (A weighted) Channel separation@ 100Hz / 1KHz / 10KHz 10 Watt ref: 57 / 59 / 54 (dB) Crossover: HP (CH1/2) / HP or LP (CH3/4) [80Hz 12dB/oct] Thermal cutoff Threshold: 82 C (5C) Recovery Temperature Threshold: 72 C (5C) Load drive limitations (*): 2 Ohm / 4 Ohm (SE / BTL) Suggested fuse: 30 A (onboard)

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.