Products

RTI

Remote Technologies Incorporated (RTI)

  • Brands
  • RTI
  • RTI 8CH HI/LO-Z DSP MATRIX AMP AMP-8-125

RTI 8CH HI/LO-Z DSP MATRIX AMP AMP-8-125

Product Code: RT-AMP8125

Brand
RTI
RRP: POA
 
 
Quantity In Cart:  
Unit of Measure
EACH

 

3 Year
Technical Specifications
Brands RTI
Amp power 125W
Amplifier Type Power Amp
Channel count 8
  • Details
  • Downloads
  • Where to Buy
  • Ordering

AMP-8-125 - 8 Channel 125W 8Ω, 4 Channel 70/100V 250W DSP Matrix Amplifier

The AMP-8-125 power amplifier delivers configurable and reliable high performance audio power amplification for commercial and hospitality applications that demand a mix of low impedance and high impedance outputs. With a compact 1U design, this DSP-enabled Class-D amplifier can drive low impedance 4Ω to 16Ω loudspeakers as well as high impedance 70V/100V transformer-coupled loudspeakers. The AMP-8-125 can accept eight balanced or unbalanced analog inputs and one stereo S/PDIF digital input and delivers either four low impedance stereo outputs at 125W per channel, or four 70V/100V mono outputs at 250W per channel.

For set-up, the RTI web GUI enables effortless browser-based configuration of the installed system. Its DSP configuration options include multizone setup, input mixing, priority and ducking, restriction, input and output EQ, S/PDIF output routing, high-pass filter, speaker presets, delay, Wall-S1 controller configuration, sine wave generator, and more.

Included in the box:
AMP-8-125, power cord, 6-pin Phoenix input connectors (4), 4-pin Phoenix output connectors (4),  8-pin Phoenix GPIO socket connector (1), rack-mount kit (1), adhesive rubber feet (4)

Features

  • Eight analog audio source input channels (balanced or unbalanced) and one digital input (S/PDIF).
  • Four Lo-Z stereo or eight Lo-Z mono output zones, four Hi-Z mono output zones, or a mix  of both.
  • Class D amplifier provides a robust and clear audio experience with 125 Watts @ 4Ω/ 8Ω per channel or 250W @ 70V/100V per channel.
  • Daisy-chain multiple amplifiers and expand the number of zones by distributing up to two audio inputs or zones.
  • Built-in DSP allows for fine-tuning acoustic characteristics for each zone.
  • Easy configuration via LAN or Wi-Fi.
  • IP and GPIO control options.
  • Free-standing installation or rack-mount (rack-mount kit included).

Details

4 Sources / 8 Channels
Four analog audio source inputs (balanced or unbalanced), 1 digital input.

4 Zones
Choose between standard stereo zones or a 70V/100V sound system.

Full Matrix
Distribute four audio source inputs to four zones, expandable to more zones by daisy-chaining multiple AMP-8-125 units.

Powerful Stereo Output
125W power output per channel for stereo zones.

Powerful 70V/100V Output 
250W per channel for 70/100V zones.

Built-In DSP
Configure and optimize DSP and matrix settings with the in3tuitive web user interface.

Ultra-Efficient
Cool Power® Class D amplifier technology ensures efficient heat dissipation and low power consumption.

Audio Source Versatility
Use either analog or digital audio sources or a combination of both.

Control
Control the unit with an RTI or 3rd party control systems via IP or use the GPIO control for controller for volume, standby, mute or trigger functions

Mounting Options
Rack mount or free-standing installation with included rack ears and adhesive rubber feet.

Specifications

  • Analog Sources    8 RCA (Unbalanced Stereo)
  • 8 Phoenix Connector (Balanced Stereo)
  • Digital Sources    1 Coax
  • Amplified Zones    4 (8 Channels)
  • Audio Zone Expansion    Daisy-chain multiple AD-8-125 units via Digital In/Out
  • Amplifier    Class D
  • Output Power @ 4Ω/8Ω    8 x 125W
  • Output Power @ 70V/100V    4 x 250W
  • Output Voltage    45 Vrms (S.E), 70/100V (Hi-Z)
  • Power Share    up to 2 x 250W (across each channel pair)
  • Signal to Noise Ratio    > 106 dB (A-weighted, 20 Hz – 20 kHz, 8Ω load)
  • THD-N (typical)    < 0.05% (20 Hz – 20 kHz, 8Ω load, 3 dB below rated power)
  • Frequency Response    20 Hz – 20 kHz (+/- 0.5 dB, 8Ω load, 3 dB below rated power)
  • Protection Circuits    Short circuit -, DC -, Undervoltage -, Temperature- and Overload protection
  • RTI or 3rd Party Control    IP (RJ45), GPIO (Phoenix Connector)
  • Power Supply    UREC™ universal mains switch mode power supply with Power Factor Correction (PFC) and standby converter
  • AC Input Voltage    100--240V~, 50/60Hz, 150W
  • Power Rating    1% THD € 120VAC and 230VAC
  • Standby Consumption    < 0.5W
  • Mounting    Rack mount or free-standing
  • Dimensions (W x D x H)    17.35” x 12.6” x 1.75”
  • 440 mm x 320 mm x 44.5mm
  • Rack Units    1U
  • Weight    8.4 lb (3.8kg)
  • Operating Temperature    +32°F to +104°F (0°Cto +40°C)

Product Documents

Ordering from Amber Technology

Logging in

New to Amber Technology?

You can place an order using guest checkout, and we’ll email your order details when we ship.

You can register by following this link. When you register, we will retain your order history and checkout information for future transactions. Registration is quick and free. We’ll never share your registration details outside Amber Technology.

Are you an Amber Technology account customer?

Your user id is the email address that’s recorded for your account. If you don’t know or have forgotten your password, please reset it using this link.

If you need help with any login or site-related issues, please contact us here.

Shipping

Orders placed though the Amber Technology website are despatched from our Sydney warehouse. Orders placed before 1.00pm Sydney time (for items in stock) will generally be shipped on the same day. 

We ship using Startrack Express. We deliver Australia-wide to residential, business and PO box addresses.

Shipping is free for all orders over $275 including GST (effective 1 March 2018). There is a $22 (including GST) shipping and handling charge for all orders under $275 including GST. 

Tracking

You can track your shipment through the web sites of our couriers:

Star Track Express 

Tracking numbers for your order can be found in the order history section of your dashboard. If you have any questions regarding shipping, please contact us.

Warranty

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

All items purchased from Amber Technology will be covered under warranty. The duration and terms of this warranty are specified by the manufacturer unless otherwise stated. Warranty information is available on the individual product listings on this site.

Refurbished items will include a 12 month warranty unless otherwise stated.

Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us. 

Amber Technology maintains a nation-wide network of carefully selected Authorised Service Agents to ensure that you are never far from convenient, expert technical and service support. If your item develops a problem and requires servicing under warranty, please contact your local Authorised Service Agent.

Stock Availability

The availability of stock is communicated via the indicator of each product listing page. "Available" means that reasonable stock is in our warehouse, ready for immediate shipment. "Limited Stock" means that we have only a small number of items in stock. "Out of Stock" means this item is currently unavailable for immediate shipment - orders placed for ‘Out of Stock’ items will be fulfilled as soon as replacement stock arrives.

"Special Order” items are products that are not generally kept in stock in Australia. Lead times for Special Order items vary depending on country of origin, manufacturer’s stock levels, factory production schedules and/or incoming shipment transit times. Please contact us for an estimate as to the likely lead time. Please note that finalized sales for special order items cannot be cancelled.

Refurbished items

If refurbished stock is available, this will be shown on the summary page for the product. If a product listing only allows you to choose refurbished stock, we are not holding new stock and we can no longer obtain new stock.

Refurbished items are always in perfect working order and will include all accessories. Refurbished items are may

  • have a damaged carton
  • have been used for demonstrations
  • have been repaired
  • have minor imperfections that do not impact performance.

Refurbished items include a 12-Month warranty unless otherwise stated.

Technical Support

Please visit the Get Support page to find a service agent, log a service ticket, or ask a technical question about your product.

Returns

Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.