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AKG CU4000 Charging Unit for HT4500/PT4500 & SPR4500

  • Lifetime Tech Support
  • Just Added!
  • Q & A
  • Product Highlights
  • 12 Hours of Operation
  • One-Hour Quick Charge
  • Two Charging Compartments
  • Smart Curent Management
  • Microprocessor-Controlled
Retail Price: $749.00 Instant Savings: -$150.00 You Pay: $599.00 QTY
  • Lifetime Tech Support
  • Just Added!
  • Q & A
  • Product Highlights
  • 12 Hours of Operation
  • One-Hour Quick Charge
  • Two Charging Compartments
  • Smart Curent Management
  • Microprocessor-Controlled

Charging Unit for HT4500 & PT4500 Transmitters & SPR4500 IEM receiver


Save Some Money

The BP4000 and CU4000 represent a premium charging system for the transmitter of the WMS4500 wireless microphone system as well as for the body-pack receiver of the IVM4500 IEM in-ear monitoring system. The CU4000 provides two charging compartments for simultaneous charge of two devices. An integrated microprocessor monitors battery status and calculates the remaining battery life. It informs the user about the time needed to return to maximum service capability. Integrated charging contacts allow the BP4000 battery-pack to be used separately or to remain inside the transmitter or receiver while charging on the CU4000. The BP4000 plus CU4000 system helps to reduce battery costs as well as environmental hazards from used batteries.


  • Accurate Remaining Battery Life Intelligent Charge Count - For Twelve Hours of Operaton
  • One-Hour Quick Charge - For HT4500 & PT4500 Transmitters
  • Charger with Two Charging Compartments - For Added Convenience
  • Smart Current Management System - Prevents Overcharging & Shows recovery Time
  • Microprocessor-Controlled Life-Cycle Management - With Up to 1000 Charging Cycles


  • Charging current: 1.4 - 1.4 mA
  • Charging time: 1 - 1.5 h
  • Number of charging slots: for 2 HT4500, 2 PT4500, 2 SPR4500 or 2 BP4000
  • Dimensions:
    Width: 173 mm
    Height: 85 mm
    Depth: 30 mm
  • Design:
    Body: plastic
    Finish: black
  • Powering Interface:
    Voltage: 12 to 12 V


Q & A

MFR Part Number
Product Category
Battery Chargers, Radio Chargers
Unit of Measure
Shipping Weight
4.00 lbs.
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