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TRA-4150 Power Amplifier 4 x 150W/4 Ohms with XFMR Isolated 25V/70V/100V Out by Ashly

SKU: TRA-4150
TRA-4150 Power Amplifier 4 x 150W/4 Ohms with XFMR Isolated 25V/70V/100V Out by Ashly

TRA-4150 Power Amplifier 4 x 150W/4 Ohms with XFMR Isolated 25V/70V/100V Out by Ashly

  • $1449.00
Market price: $1799.00, you save $350.00
  • 19% less
OUT OF STOCK
  • Brand
    Ashly
  • SKU
    TRA-4150
  • Weight
    35.00 lbs
  • Warranty
    5 Years
  • Condition
    New
  • Status
    Available
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Out of stock
The TRA Series expands on the concept of “the right amp for the job.” Of course you get the reliability, superior sonic quality and rugged construction you’ve come to expect from Ashly.
  • Brand
    Ashly
  • SKU
    TRA-4150
  • Weight
    35.00 lbs
  • Warranty
    5 Years
  • Condition
    New
  • Status
    Available
Questions? Ask our experts!

GET A QUOTE
  • $1449.00
Market price: $1799.00, you save $350.00
  • 19% less


This listing is for TRA-4150 Amplifier only. Use description below as a general reference.

The TRA Series expands on the concept of “the right amp for the job.” Of course you get the reliability, superior sonic quality and rugged construction you’ve come to expect from Ashly.

TRA Series Amplifiers utilize our advanced, efficient amplifiers perfect for low impedance, 25V, 70V or 100V installations with modest power requirements. They also feature a switch-mode power supply with Class-D circuitry, providing an extremely power-efficient solution. All TRA Series amplifiers are convection-cooled, so there’s little maintenance after the installation, and no annoying fan noise.

Choose from 4 models available in 2 and 4-channel configurations with power ratings of 75W and 150W per channel at 4 Ohms, 70V and 100V. A 6-step LED meter for each channel lets you monitor all levels. TRA amplifiers can drive 4 or 8 Ohm loads and 25V or 70V and 100V constant voltage lines simultaneously. Output transformers are internally mounted. All TRA audio controls are on the rear panel.

The 150W models are capable of driving 25V constant voltage lines using the direct coupled 4 Ohm output.

Features

  • Convection cooling
  • Extremely low noise
  • Internally mounted constant voltage transformers
  • Extensive protection circuitry
  • 6-Step signal level and clip LEDs
  • Level attenuators for each channel
  • Euroblock inputs/outputs
  • Selectable input sensitivity (voltage gain)
  • Remote stand-by control
  • Adjustable turn-on delay up to eight seconds
  • Safety/Compliance: cTUVus, CE, FCC, RoHS
TRA Models 2075 4075 2150 4150
Channels 2 4 2 4
Max Output Power: Per Channel, 80Hz-20kHz, 1 % THD, All Channels Driven
4 Ohms 75W 75W 150W 150W
8 Ohms 40W 40W 80W 80W
Constant Voltage Options: 80Hz-20kHz, 1% THD, All Channels Driven
25V (per channel) 751V 75W 150W 1501V
70V (per channel) 75W 75W 150W 150W
100V (per channel) 75W 75W 150W 150W
Line Current Draw: All Channels Driven § 4 Ohms
Standby Mode 37mA 39mA 89mA 102mA
No Signal (Idle) 320mA 565mA 370mA 660mA
Typical (1/8 power pink noise) 0.70A 1.25A 1.10A 1.95A
Max (1/3 power sine wave) 1.23A 2.25A 2.10A 3.80A
Thermal Dissipation: BTU/hr, All Channels Driven § 4 Ohms
Standby Mode 13 15 14 23
No Signal 61 113 72 137
Typical (1/8 power pink noise) 73 145 111 211
Max (1/3 power sine wave) 85 150 126 263
Signal to Noise
20Hz-20kHz, Unweighted >100dB >100dB >103dB >103dB

 

Specifications Note: OdBu = 0.775 VRMS
Frequency Response (8 Ohms) 20Hz-20kHz, i 1.0 dB, -3dBu @ 80Hz Due to internal HPF
Distortion (SMPTE, typical) <0.5%-8 Ohm toad, lOdB below rated power
Distortion (THD-N, typical) <0.5%-8 Ohm toad, lOdB below rated power, 20Hz-20kHz
Damping Factor (8 Ohm load, <1 kHz) > 200 into 8 Ohms
Input Impedance 20k Ohms, balanced
In p jt Sensitivity ldBu (75W),4dBu (150W)
Voltage Gain 26dB,36dB Selectable
Maximum Input Level -2m
HPF 80Hz 2*1 Order, Non-defeatable
Cooling Convection
Output Circuitry Class D
Amplifier/Load Protection Output Overcurent, DC Output, Main Supply Rail Overvoltage, Chassis Temperature, Inrush Limiting, Mains Fuse
Environmental 40-120* F, (4-49' C] noncondensing
Front Panel
Controls AC Power Switch
Indicators (LED color) Power (Blue), Standby (Yellow), Protect (Red), Clip (Red) Signal Level -24dB,-18dB,-12dB,-6dB (Green), -3dB (Yellow), Clip (Red)
Rear Panel
Controls Input Attenuators, Gain / Sensitivity: +26dB, +36dB, Remote Stand-by, Delay
Connectors (each channel) Input: 3-Pin Euroblock Output: Euroblock
Cordset 3-Prong IEC

 

Weights, Dimensions & Power
Dimensions 19" W x 3.50" H x 15.5" D (483mm x 394mm x 88.9mm)
Unit Weight 2075/2150:19.9lbs (9.04kg) 4075/4150:30lbs (13.6kg)
Shipping Weight 2075/2150:24lbs (11kg) 4075/4150:35lbs (16kg)
Power Req. 120VAC, 240VAC ±10%, 50/60Hz (factory set)
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.

PAYMENTS ACCEPTED:

Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) Only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.902.3309 or 1.916.246.6264 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.672.2557

We Offer A 30-Day Money Back Guarantee: 
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy


  • Shipping Info
    We offer free ground shipping on every purchase of $300 and more for US and US territory. We deliver worldwide.
  • Payment Methods

  • Return Policy
    We Offer a 30-Day Money Back Guarantee