UcD700LZ OEM
H01U001014
Product information "UcD700LZ OEM"
The UcD700LZ (Low impedance capable) amplifier module is a self-contained high-performance class D amplifier intended for a wide range of audio applications, ranging from Public Address systems to ultrahigh-fidelity replay systems for studio and home use. Chief distinguishing features are flat frequency response irrespective of load impedance, nearly frequency-independent distortion behaviour and very low radiated and conducted EMI. Control is based on a phase-shift controlled self-oscillating loop taking feedback only at the speaker output.
APPLICATIONS
- Monitor loudspeakers for recording and mastering studios
- Audiophile power amplifiers for professional and consumer use
- Multichannel systems
- Public Address systems
- Home theatre systems
- Active loudspeakers
GENERAL FEATURES
- Runs on unregulated +/- rails
- Pop-free start and stop control
- Differential audio input
- Overcurrent and overvoltage protection
- Over temperature protection
HIGHLIGHTS
- Flat, fully load-independent frequency responce
- Low output inpedance
- Very low, frequency-independent THD
- Very low noice
- Fully passive loop control
- Consistent top performer in listening trails
- Short term 1200W @ 2Ohm capable
CONTENTS OF PACKAGING
- UcD700LZ OEM amplifier module
- Manual
| Power (2Ω): | 1200W |
|---|---|
| Power (4Ω): | 700W |
| Power (8Ω): | 440W |
| Channels: | 1 |
| Technology: | UcD™ |
| Family: | UcD™ family |
| Current limit @: | 38A |
| HxR Ready : | No |
| OpAmp: | Yes |
| Over voltage protection @: | 98V |
| Recommended SMPS: | SMPS1200a700 / SMPS3kA700 |
| SMPS Voltage +/-: | 85V |
Recommended additional parts
SMPS1200A700
The SMPS1200 power supply is a 1200W high efficiency switch mode power supply specially designed to be used in combination with our range of UcD, NCORE® and NCOREx® amplifier modules.APPLICATIONS:Supply for single or multiple amplifiers of the
UcD, NCORE® and NCOREx® FamilyHIGHLIGHTS:High efficiencySelectable input voltage rangeExtremely small form factorLow EMIGENERAL FEATURES:Advanced over current protectionRemote controlled operationLow weightCompactFixed output voltage (4 versions available)ELECTRICAL FEATURES:High Line Input Voltage: 200-240Vac +10%Low Line Input Voltage: 100-120Vac +10%Output Voltage: 2x85VdcMax. Output power: 1500WMax. Output power: 1200W @20HzSwitching Frequency: 100kHzCONTENTS OF PACKAGING:SMPS1200A700Manual
UcD signal cable
50cm balanced signal cable with 4-pin connector also providing the enable signal. Specifications The QuietConduit cable design incorporates several refinements over normal balanced cables. A conductive polymer interface layer between the braid shield and the insulation of the signal conductor short-circuits triboelectric currents where they are generating, virtually eliminating microphonic noise pickup. A secondary benefit of this layer is to improve the electrostatic shielding effectiveness of the braid shield. Another crucial improvement is the elimination of drain wires, which is normally included for ease of termination but which allow shield currents to couple noise asymmetrically into the signal conductors. The geometry of the QuietConduit cable is precisely controlled, insuring that any noise coupling is strictly limited to common mode.
