T series

The T series two channel ring variable power amplifier adopts SAE patented technology Class I ™+ The technical topology of ring variable power supply achieves high-performance and low distortion pure sound quality performance. After dozens of rounds of layout optimization and circuit adjustment, the technical details of “electromagnetic compatibility analysis” and “signal integrity verification” have been demonstrated, and the product’s manufacturability and pass through rate have been greatly improved.
The ultra wide power range ranges from 400W to 1500W, flexibly adapting to applications of different scales, from conference rooms and multifunctional halls to theaters and livehouses, all of which can be easily controlled.

features

■ Powered by a high-quality toroidal transformer.
■ High-efficiency Class I™ power amplifier module.
■ High-sensitivity CMRR balanced input enhances noise suppression.
■ With S/N Rate(A) ≥110dB, it boasts high resolution and dynamic performance.
■ XLR input/link socket; two red and black poles and SpeakON Nl4 output socket.
■ Three connection modes can be set (stereo/bridge/parallel).
■ The front panel features independent channels with power supply, protection, peak clipping warning, and signal indicator lights.
■ The back panel features an input sensitivity selection option.
■ Scan the QR code on the back panel to permanently save the electronic manual, ensuring accurate information and convenient use.

application

■ Theaters, churches, stadiums, and other fixed installations that require long-term operation.
■ The lightweight body and high cost-effectiveness make it suitable for rental and small to medium-sized outdoor mobile performances.
■ High-end KTV, live houses, bars, multi-function halls, and other mid-to-high-end entertainment sound reinforcement applications that require high sound quality and are moderately priced.

SPECIFICATIONS

Model	T402	T502	T702	T902	T1002	T1202	T1502
Output power (AC 220V / 50Hz. ±10％, All channels driven output power, THD=1%)
8Ω Stereo	400W x2**	500W x2**	700W x2**	900W x2**	1000W x2**	1200W x2*	1500W x2*
4Ω Stereo	550W x2**	750W x2**	1000W x2**	1200W x2**	1300W x2**	1800W x2*	2300W x2*
8Ω Bridge	1100W**	1500W**	2000W**	2400W**	2600W**	3600W*	4600W*
Other Specifications
Frequency Response	20Hz-20kHz(+0/-0.5dB)	20Hz-20kHz(+0/-0.5dB)	20Hz-20kHz(+0/-0.5dB)	20Hz-20kHz(+0/-0.5dB)	20Hz-20kHz(±0.6dB)	20Hz-20kHz(±0.1dB)	20Hz-20kHz(±0.1dB)
THD+N	≤0.05%	≤0.05%	≤0.05%	≤0.05%	≤0.05%	≤0.03%	≤0.03%
S/N Rate(A)	≥98dB	≥100dB	≥100dB	≥100dB	≥110dB	≥110dB	≥110dB
Input Sensitivity	0.775V/1.0V/32dB	0.775V/1.0V/32dB	0.775V/1.0V/32dB	0.775V/1.0V/32dB	0.775V/32dB	0.775V/1.0V/32dB	0.775V/1.0V/32dB
Input Impedance (bal/unbal)	20kΩ/10kΩ
Voltage Gain	36dB	37.5dB	38.5dB	39.5dB	41.2dB	42dB	43dB
Output Circuitry	Class I™	Class I™	Class I™	Class I™	Class I™	Class I™	Class I™
Cooling	Air flow from front to rear
Connection
Input	Balance input XLR-F, Balance output XLR-M
Output	Two red and black Binding posts, NL4 SPEAKON
Function
Front panel indicators	Working indicator, Signal/Clip/Protect
Front panel	Power on/Volume control knob
Rear panel	Stereo/Parallel/Bridge selection switch, sensitivity selection switch
Dimensions/Weight
Product Dimension(mm)	W483xL306.5xH89	W483xL306.5xH89	W483xL306.5xH89	W483xL306.5xH89	W483xL364xH89	W483xL415xH89	W483xL415xH89
Packaging Dimension(mm)	W595xL455xH170	W595xL455xH170	W595xL455xH170	W595xL455xH170	W575xL490xH150	W595xL565xH170	W595xL565xH170
The above packing dimensions, net weight, and gross weight are for reference only. The accurate values are subject to the identification on the batch of products.

Remark：

1、The power is tested under EIA standard.
2、*, The power is tested under the condition of 40ms burst,1kHz sine wave and 1% THD.
3、**,The power is tested under the condition of 20ms burst,1kHz sine wave and 1% THD.
4、SOUNDARD reserves the right to make any changes to the product specifications without prior notice.