PA240Z is a highperformance selectable HiZ (70V/100V) or LoZ (4/8) power amplifier featuring balanced and unbalanced inputs and additional linelevel output. This versatile amplifier features builtin DSP autostandby and maximum durability. PA240Z is suitable for a vast range of AV installations.&lt;br /&gt;&lt;br /&gt;- Highperformance Amplifier  With builtin DSP and additional balanced stereo linelevel output. PA240Z features flat frequency response unmatched sonic performance excellent signal to noise ratio and extraordinarily low distortion levels.&lt;br /&gt;- Adaptable to Any AV Installation  Switch between LoZ and HiZ to accommodate any type of loudspeaker installation. Select 1 Channel of 240W into a 70V/100V line or 2 channels of 120W into 4/8.&lt;br /&gt;- Individual Mix Per Output  Each output supports an independent input mix with master volume 3band parametric EQ and selectable highpass filter. Create one output mix and EQ settings suitable for the venue and another for recording or cascading more amplifiers powered speakers or subwoofers according to any AV installation requirements.&lt;br /&gt;- Professional Studio Grade Signal Conversion Technology  Includes the latest generation 32bit advanced Digital Analog Converter architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. Maintains the quality of the original audio signal with selectable sampling rates up to 96 kHz.&lt;br /&gt;- Durable and Reliable  PA240Z is immune to failure. It includes layers of protection against overcurrent DC voltage at the outputs high frequency and overheating with intelligent heatsensitive fans for added protection.&lt;br /&gt;- Flexible Control Options  Control locally via RS232 serial commands or remotely via embedded web pages over Ethernet.&lt;br /&gt;- Power Efficient  This superefficient amplifier includes autostandby for power saving and cost reducing operation. No need to rely on default autostandby settings. Adjust your noise floor threshold based on exactly when your amplifier needs to go into sleep mode and when it needs to wake up.&lt;br /&gt;- Easy Installation  Compact MegaTOOLS size enables mounting 2 units sidebyside in a 1U rack space.&lt;br /&gt;&lt;br /&gt;- 1 x 240W @ 70V/100V&lt;br /&gt;- 2 x 120W @ 4/8&lt;br /&gt;- Linelevel output&lt;br /&gt;- 2 Inputs with individual gain&lt;br /&gt;- Selectable highpass filter&lt;br /&gt;- Controllable via RS232 and IP&lt;br /&gt;- Auto standby&lt;br /&gt;- Builtin DSP