Spend 200 & get FREE shipping to your business address Click to Shopping CartCart: 0 items ($0.00)
 Click to remove all from compare | 
Free Shipping
Connector Type
RCA Connectors
Sensor Type
Voltage.
Compatibility
Composite
Features
Auxiliary Audio RCA Input
Free Standing
LED Feedback
Plug-In
# of Channels
2 Channels
Maximum Power Handling
125 Watts
Ease of Installation
Beginner (Installs < 10 minutes)
Brand
Niles
Other Ways to Shop
On Sale
Free Catalog Make Your Home Smart!

Fully Discrete High Current Stereo Amplifier for High Power Whole Home Music & Home Theater Systems
Niles Audio FG01055 SI-2125 High Current 2 Channel Amplifier, 125 Watt
Niles Audio FG01055 SI-2125 High Current 2 Channel Amplifier, 125 Watt
Niles Audio FG01055 SI-2125 High Current 2 Channel Amplifier, 125 Watt
Item# 67272
Price: Normally $749.95 
Hot Deal $674.96
Qty:
Free shipping on orders $200 and up details
Smarthome has the Best Guarantees in the Business

Overview

  • Shelf-top
  • Manufacturer limited two year warranty
  • Staus display for troubleshooting
  • Multiple turn "On" modes
  • Current for reactive loads
  • Illiminates noise from internal fan
  • Designed and engineered in the USA

Essential Info

The Niles Audio SI-2125 2 Channel Amplifier offers quality and flexibility that are years beyond that of the competition. Because of excellent quality control and some of the highest standards in the industry, as long as this device is installed and operated properly the user will receive years of satisfaction. This amplifier is designed for powering either home theater or whole home audio applications, which it delivers in a very convenient way. Extraordinary bass and incredible sound dynamics will be provided to every pair of speakers powered by the SI-2125. The finest internal parts are used to construct the audio circuitry giving you clear sound and phenomenal imaging.


Important notes:
  • Smarthome does not offer technical support on this product, please contact the manufacturer directly for all product support.
  • Only defective exchanges for identical item within 30 days of purchase. No other returns allowed on this item. For defective returns after 30 days, please contact the manufacturer.
  Manufacturer contact information:
  Niles Audio Corp
  Tel: (305) 238-4373

Manuals/Software

More Info

Features & Benefits
The SI-2125 provides real world power pushing 125 Watts per channel at 8 ohms or 175 Watts per channel at 4 ohms. High quality capacitors, oversized heat sinks, and 1% metal film resistors all take part in creating wonderful transparent sound. High quality gold plated connections have been used in this model to ensure they remain connected without corrosion for years to come.

Absolute silence as a backdrop for your music, in the past, has been hard to obtain. Cross-Talk between channels is eliminated due to each channel being powered with its own individual power supply. Each channel also has an individual level control for volume. This allows you to be sure all decibel levels match and prevent abuse of the system. If a problem were to occur, for example a large spike in voltage through out the home wiring, the amplifier shuts its self off. As soon as the sophisticated protection circuits detect normal conditions, the amplifier will return to its normal operating mode.

More Niles Audio Amplifiers
Niles Audio FG00795 SI-245 High Current 2 Channel Amplifier, 45 Watt
Niles Audio FG00770 SI-275 High Current 2 Channel Amplifier, 75 Watt

Specifications
ManufacturerNiles Audio
Manufacturer Product No.FG01055
UPC760514010550
Design PrincipleLinear voltage/current amplification
Continuous Average Power Output125 watts per channel RMS at 8 ohms, both channels driven, 175 watts per channel RMS at 4 ohms, both channels driven, 350 watts bridged channel RMS at 8 ohms
Input Impedance18K ohms
Input Sensitivity.830V for 8 ohm rated power, .720V for 4 ohm rated power
Overall Voltage Gain31.5 dB
Frequency ResponseBandwidth Limited from 10 Hz to 70 kHz (-1 dB)
Signal to Noise Ratio110 dB, A-weighted
Total Harmonic Distortion @ 8 Ohms.02% THD from 20 Hz to 20 kHz @ full rated power
Total Harmonic Distortion @ 4 Ohms.02% THD from 20 Hz to 10 kHz @ full rated power
Overall Dimensions17" wide 5 1/2" high (including feet) 13-1/8" deep
Weight26 lbs

Reviews

Accessories

IntraSonic Music Intercom 8 Inch 100W In-Ceiling Speaker (Pair)  Vanco International 14-Gauge Copper Speaker Wire, 30 Feet  Niles Gold-plated Single Banana Plug Wire Connectors (pair)   
IntraSonic Music Intercom 8 Inch 100W In-Ceiling Speaker (Pair)  Vanco International 14-Gauge Copper Speaker Wire, 30 Feet  Niles Gold-plated Single Banana Plug Wire Connectors (pair)   

Related Items

Sign-up for Exclusive Email offers 
ORDERING
How to Order
Track Your Package
Shipping Info
Return Policy
Smarthome Retail Store
Security & Privacy
MORE INFO
Frequently Asked Questions
Learning Center
Getting Started
Dealers
Customer Testimonials
Affiliate Program
Got a Killer Product? Sell it Here
ABOUT SMARTHOME
About Us
INSTEON for the Smart Grid
SmartLabs
INSTEON
Press Room
Awards
Careers
MORE SMARTHOME
Smarthome Forum
RSS
Email Newsletter
Free Catalog
Smarthome Guarantees
Site Map
Having difficulties with this page? Call us at 800-762-7846 (Mon-Fri 9:00am-9:00pm and Sat 10:00am-4:00pm ET) or send us a message
Place your order by 6:00pm ET for same day shipping.
Copyright 1995-2012 SMARTHOME
RSS Feed
Verisign Secure Site Shop ENERGY STAR at Smarthome Google Checkout Acceptance Mark PayPal Acceptance Mark