PRODUCTS

Power Amplifier

TD-10000Q

  • .Efficient Regulated SMPS power supply
  • .High efficiency Class TD power amplifier topology
  • .Highly sensitive CMRR balanced inputs for improved noise rejection
  • .Efficient cooling system, pure copper heatsink
  • .XLR input connectors
  • .SPEAKON NL4FC speaker output connectors
  • .Selectable amplifier Gain - from +23dB to +44dB in 3dB steps, globally set for all channels
  • .Routing mode DIP selector on the rear panel switches the channel pairs Bridge A+B / Bridge C+D into bridge mode operation and indicators on the front panel; an automatic -6dB gain compensation is applied
  • .VPL (Voltage Peak Limiter, from 42V to 141V) and CLIP indicators
  • .CPL (Current Peak Limiter), VHF (Very High Frequency) protection warning indicators
  • .Individual channel amplifier module temperature and power supply temperature protection warning indicators on the front panel
  • .Individual channel indicators for SIGNAL and level at -20dB, -15dB, -10dB, -4dB; MUTE, POWER and PAL (Power Average Limiter) indicators
  • .Dual cooling fans that allowed at fixed-speed; or automatically variable-speed by temperature control
  • .2U height rackmount chassis

OVERVIEW

The TD Series power amplifiers represented UNIKA Audio flagship series on the SMPS power amplifier range. This series includes 2 models, 2 channel and 4 channel, which has different outputs ranging from 2200W (stereo, 2ohms, 4 channel) to 7000W (stereo, 2ohms, 2 channel) with an unprecedented sonic quality; in the 4ohms bridge mode, the TD Series power amplifiers can even deliver an enormous power density of 4600W (4 channel) and 14000W (2 channel) per channel.

This great performance and extreme efficiency, achieved through its advanced Regulated SMPS power supply and UNIKA Audio high power modules, turns the TD amplifier series in the 4-channel industry standard for pro-touring sound reinforcement, Line Array and large sized systems power amplification. Every TD Series amplifier has been thoroughly tested, from a very lightweight 2U rack-mounted design, all are rugged and offer the best value at an affordable price.

DESCRIPTION

The TD-10000Q power amplifier provides XLR input connectors. Balanced or unbalanced connections can be used to connect various mixers, crossovers, and equalizers to the power amplifier; Speakon connectors are used for speaker output for four-channel output or mono bridged output mode connection.

The protection functioning include VPL (Voltage Peak Limiter), CPL (Current Peak Limiter), PAL (Average Power Limiter), TEMP (Temperature Protection of Power amplifier stage and Power Supply module), VHF (Very High Frequency Oscillation Protection) , Output current overload and output short-circuit protection, Power output DC potential detection protection, circuit fault detection and Mute protection.

Individual channel gain (level) may be adjusted using the potentiometers located on the front panel, the range is from 0 dB to -infinity in 31 steps. The attenuation is logarithmic, with the 12 o’clock position indicating -10dB. 

The input sensitivity is determined by the setting of the gain of the input amplifier. The gain of the input amplifier can be selected from + 23dB to + 44dB through the DIP switches on the rear panel, the increment of each adjustment is 3dB, globally set for all channels. 

The protection indicator shows the operation of the protection function (PAL, MUTE, TEMP, VHF, CPL); the mains power status of the amplifier; mono bridge mode indicator can show the operating mode status of this amplifier; the signal level indication of each channel is -20dB, -15dB, -10dB, -4dB, and CLIP (VPL) indicators.  In addition, there are dual cooling fans that allowed at fixed-speed; or automatically variable-speed by temperature control which can effectively prevent overheating and maintain system stability.

For more details about the UNiKA TD Series, please contact UNiKA Professional Audio at +886 2 2793-3017. Also, visit the UNiKA Electronic Co., Ltd. website at www.unika.com.tw

SPECIFICATIONS

  TD-10000Q
Number of channels 4
Peak Total Output 4 Channels Driven 8800W
Peak Output Voltage Per Channel 141V
Max. Output Current Per Channel 35.5A Peak
General  
MAX Output Power 2ohms 4ohms 8ohms 16ohms
Per Ch. (Both Ch.'s Driven) 2200W 2100W 1250W 625W
Bridged Per Ch n.r. 4600W 4200W 2500W
Performance With Gain: 35dB VPL: 195V  
THD 20Hz - 20kHz for 1W <0.1%
THD @1kHz and 1dB below clipping <0.05%
Signal To Noise Ratio >112dBA
Channel Separation (Crosstalk) @1kHz >70dB
Frequency Response
(1W into 8ohms) +0/-3dB
6.8Hz - 34.2kHz
Input Impedance 20kOhm
Input Common Mode Rejection, CMR 50dB
Output Impedance @100Hz 30mOhm
Voltage Peak Limiter (VPL), Max Peak Output  
VPL, Selectable Per Ch. 141, 118, 100, 85, 71, 59, 50, 42V
VPL, Selectable When Bridged 282, 236, 200, 170, 142, 118, 100, 84V
Voltage Peak Limiter Mode (Per Ch.) Hard/Soft
Gain and Level  
Amplifier Gain Selectable (All Channels)
-rear-panel switches
23, 26, 29, 32, 35, 38, 41, 44dB
Default Gain 35dB
Connections and Switches  
Input Connectors (Per Ch.) 3-Pin, Electronically Balanced
Output Connectors (Per Ch.) Neutrik Speakon
Output Bridge Mode A+B and/or C+D, inputs A & C are input source
Cooling Two Fans, Front-To-Rear Airflow,
Fixed-Speed or Temperature Controlled Speed
Front-Panel Indicators  
Common Power Average Limiter (PAL);
Power On; 
Bridge (A+B) or (C+D) 
Per Channel Signal Present/High-Impedance;
-20dB,-15dB, -10dB and -4dB Output Signal;
Voltage Peak Limiter (VPL); 
Current Peak Limiter (CPL);
Very High Frequency (VHF);
High Temperature;
Fault; Mute
Power  
Minimum Power-Up Voltage, 230V/115V 190V/95V
Power Average Limiter (PAL) Yes
Soft Start/Inrush Current Draw Yes/Max 5A
Dimensions (H×W×D)     88 x 483 x 443 mm
Weight 12.5kg
Rack Space     2U

 

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