Sound Town Ultra-Lightweight 1U 4-Channel PA/DJ Power Amplifier, 4 x 1400W at 4-ohm, Supports 2, 4 & 8-ohm (ST-UPDM4C)

Price: $599.99
(as of May 06,2023 04:15:22 UTC – Details)

Product Description

ST-UPDM4C

4-Channel Professional Power Amplifier

The Sound Town ST-UPDM4C is a professional 4-channel UPDM power amplifier. The UPDM (Unipolar Pulse Density Modulation) technology enables the unit to keep the power consumption to minimum.

Compared to traditional Class-AB amplifier, the Sound Town ST-UPDM4C is more efficient and much lighter with less power dissipated as heat. It delivers 4 X 1400W watts at a 4-ohm, 4 X 800 watts power output at 8-ohm and provides more headroom to your PA rig.

You can also easily integrate this amplifier to your PA rig thanks to the universal XLR input and speakon outputs. The amplifier also comes with overload protection to protect your PA speakers and subs.

FEATURES 4-channel UPDM Power Amplifier 4 x 800W RMS @ 8-Ohm Stereo XLR Input and Speakon Output Overload Protection Sturdy Construction Efficient Operation

4-CHANNEL POWER AMP

Output Power: 4 x 800W RMS @ 8-Ohm Stereo, 4 x 1400W RMS @ 4-Ohm Stereo; Unipolar Pulse Density Modulation (UPDM) amplifier consumes ultra-low power

RELIABLE PROTECTION

Overload protection function keeps your PA speaker and subwoofers safe; Rugged, heavy duty metal 1U rack mount chassis holds up to touring applications. Ultra-lightweight (less than 9 lbs) makes it easy to transport

GREAT CONNECTING FLEXIBILITY

XLR input and speakon output connectors provide great compatibility and enable the amplifier to easily fit into your PA rigs

Channel
4 2 2 4 2

RMS Power at 8-ohm
375W 750W 500W 650W 950W

RMS Power at 4-ohm
750W 1500W 1000W 1200W 1700W

Input
4 x 1/4″, two pairs of RCA 2 x XLR, 2 x 1/4″ 2 x XLR, 2 x 1/4″ 4 x XLR 2 x XLR

Output
4 x speakon, two pairs of binding posts 2 x speakon, two pairs of binding posts 2 x speakon, two pairs of binding posts 4 x speakon 2 x speakon

Power Class
AB AB AB UPDM UPDM

Weight
29.0 lbs 35.3 lbs 20.0 lbs 9.5 lbs 8.4 lbs

Bridge Function

✓

✓

✓

Rack Mountable

✓

✓

✓

✓

✓

Rack Space
2U 2U 2U 1U 1U

Output Power: 4 x 800W RMS at 8-Ohm Stereo, 4 x 1400W RMS at 4-Ohm Stereo, 4 x 850W RMS at 2-Ohm Stereo
XLR input and Speakon output connectors provide great compatibility and enable the amplifier to easily fit into your PA rigs
Overload protection functions keeps your PA speaker and subwoofers worry free
Rugged, heavy-duty metal 1U rackmount chassis holds up to touring applications. Ultra-lightweight (less than 9 lbs) makes it easy to transport