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RTI 4 Channel 125W DSP Matrix Audio Amplifier With 2 Channel 100V Line, 250W

RTI 4 Channel 125W DSP Matrix Audio Amplifier With 2 Channel 100V Line, 250W

Name: RTI 4 Channel 125W DSP Matrix Audio Amplifier With 2 Channel 100V Line, 250W
Brand: RTI
SKU: RTI-AMP-4-125
Price: 1415.89 GBP
Availability: InStock

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Shipping Policy

Shipping Policy for AV Pros

Effective Date: March 19, 2025

At AV Pros, we are committed to providing you with a seamless shopping experience, including fast and efficient shipping. This Shipping Policy outlines the details regarding our shipping options, delivery times, and related information.

1. Shipping Options

We are pleased to offer the following shipping options for all orders placed through our website:

1.1. ⁠Free Tracked Shipping:
We provide free 2-3 day tracked shipping on all in-stock items shipped across the UK. Once your order has been processed and shipped, you will receive a tracking number via email so you can monitor your shipment's progress.

1.2. Express Next Day Shipping:
For faster delivery, we offer an express next day shipping option for a fee of £35 per order. Orders must be placed before 12 PM to qualify for next day delivery. If your order is placed after this time, it will be dispatched the following business day for delivery the next day.

2. Processing Times

•⁠ ⁠Orders are typically processed within 1-2 business days after payment confirmation.
•⁠ ⁠Please note that processing times may vary during peak periods or holidays, and we appreciate your understanding.

3. Delivery Times

•⁠ ⁠Standard Free Shipping: Delivery within 2-3 business days.
•⁠ ⁠Express Shipping: Next business day delivery for orders placed by 12 PM. Orders placed on weekends or holidays will be processed the next business day.

4. Shipping Restrictions

•⁠ ⁠All shipping services are available only within the mainland UK.
•⁠ ⁠Unfortunately, we currently do not offer international shipping or delivery to remote locations or islands.

5. Shipping Costs

•⁠ ⁠Standard Free Tracked Shipping: £0 on all in-stock items across the UK.
•⁠ ⁠Express Next Day Shipping: £35 per order, applicable only when chosen at checkout.

6. Tracking Your Order

Once your order has shipped, you will receive an email with shipping details, including a tracking number. You can use this tracking number to monitor your order's journey until it reaches your door.

7. Lost or Damaged Shipments

In the event that your order is marked as delivered but not received, or if it has arrived damaged, please contact our customer service team within 48 hours of delivery at info@avpros.co.uk or call us at 020 3355 5067. We will work with you to resolve the issue promptly.

8. Contact Us

If you have any questions or concerns regarding our shipping policy or your order, please do not hesitate to reach out to our customer service team at info@avpros.co.uk or call us at 020 3355 5067.

We appreciate your business and strive to provide you with the best shipping experience possible. Thank you for choosing AV Pros!

Estimated Delivery: Jul 29 - Aug 02

Standard Delivery: 2-3 Days.
Express Delivery: Next day when purchased before 12pm.

Pay Now or Later — Your Choice.

Description
User guides

Description

RTI's AMP-4-125, 4 channel, 125W, 2 channel 100V line, 250W DSP Matrix Audio 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 half rack design, this DSP enabled Class D amplifier can drive low impedance 4Ω to 16Ω loudspeakers as well as high impedance 100V transformer coupled loudspeakers.

This AMP-4-125 can accept four analogue inputs and one stereo S/PDIF digital input and delivers either two low impedance stereo outputs or two 100V mono outputs.

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 much more.

Features:

Class D amplifier provides a robust and clear audio experience with 125W @ 4Ω / 8Ω per channel or 250W @ 100V per channel
Four analogue audio source input channels, balanced or unbalanced and one digital input (S/PDIF)
Two Lo-Z stereo or four Lo-Z mono output zones, two Hi-Z mono output zones or a mix of them
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
Flexible mounting options with free standing or 1U rack mount, half width

Specifications:

Analogue Sources	4 RCA unbalanced stereo) 4 Phoenix connector balanced stereo
Digital Sources	1 x coax
Amplified Zones	2 x 4 channels
Audio Zone Expansion	Daisy chain multiple AD-4-125 units via digital In or Out
Amplifier	Class D
Output Power	@ 4Ω/ 8Ω: 4 x 125W @ 100V: 2 x 250W
Output Voltage	45 Vrms (S.E) 100V (Hi-Z)
Power Share	Up to 2x 250W. Across each channel pair
Signal to Noise Ratio	> 106 dB A-weighted, 20Hz to 20 kHz, 8Ω load
THD-N Typical	< 0.05% 20Hz to 20kHz, 8Ω load, 3dB below rated power
Frequency Response	20Hz to 20kHz +/- 0.5 dB, 8Ω load, 3dB 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 to 240V~, 50/60Hz, 150W
Power Rating	1% THD 120VAC and 230VAC
Standby Consumption	< 0.5W
Operating Temperature	0°C / 32°F to 40°C / 104°F
Mounting	Free standing or 1RU rack mount, half width
Dimensions	Height: 44.5mm / 1.75" Width: 320mm / 12.60" Depth: 220mm / 8.66"
Weight	2.8kg / 6.17lb
Warranty	3 years parts and labour RTB

Download User Guides:

PDF icon representing downloadable user guides for Ruckus R650 Unleashed Zoneflex Wi-Fi 6 access point and related documentation.

Data Sheet

RTI Brochure