Features:

1. Adopt Motorola & Thosiba transistor.

2. Good quality transformer.

3. High cost performance amplifier.

4. 2 years product warranty.

Specification	MA400	MA600	MA800	MA1000	MA1200	MA1400
8ohm Stereo output (RMS)	2 x 400W	2 x 600W	2 x 800W	2 x 1000W	2 x 1200W	2 x 1400W
4ohm Stereo output (RMS)	2 x 700W	2 x 960W	2 x 1300W	2 x 1500W	2 x 1600	2 x 1800W
2ohm Stereo output (RMS)	2 x 1000W	2 x 1400W	2 x 1800W	2 x 2000W		2 x 2400W
8ohm Bridge output	1400W	1920W	2600W	3000W	3200W	3600W
4ohm Bridge output	2000W	2800W	3600W	4000W	4500W	4800W
Frequency Response	20Hz -- 20KHz +0/-0.3dB
THD+N	< 0.05% @ 4ohm/1KHz
S/N Ratio	>110dB			>105dB
Slew Rate	60V/US
Damping Factor	800:1
Cross Talk	>800 @ 8ohm / 1KHz
Input Impedance	>20KHz(balance)/ >10KHz(unbalance)
Protect	DC, SHORT CIRCUIT. OVERHEAT, SOFTSTART
Dimension (W x H x D)	89 x 483 x 472 (mm)
Gross Weight	19kg	21kg	25kg	29kg	19kg	31kg

Why choose TDS products:

1. Raw material quality gurantee, ensure the products durability.

The speaker cabinet adopt 18mm birch plywood(except MP series). The woofer adopt UKM, 7DF paper cone. SUZUKI coil used in voice coil.

2. Delivery the products on time.

For normal speakers we can delivery out within 12 days. The line array system delivery out with in 18 days.

3. After-sale service commitment

When the products had the technical problems during usage, we will give timely answer.

We offer 1 year warranty for speaker and 2 years warranty for amplifiers. We will send the spare parts at the first time.

4. TDS PRO AUDIO FACTORY is a factory who willing to last 99 years old.

Now we have more than 80 customers in China and export to 20 countries. Our products export to Australia, Canada, Italy, Indonesia, India, Korea, Kuwait, Lebanon, Mexico,Malaysia, Myanmar, Mongolia, Spain, Singapore, South Africa , Senegal, Thailand,Uruguay, USA, Vietnam. We still have a long way to go in the next 91 years. We hope to go with you together in the future.