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Sonance

Sonance SONAMP 1250 MKII 12-Channel Amplifier 50W/Ch Multi-Zone Distributed -

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SKU:
53140
MPN:
SONAMP 1250 MKII
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
65.00 LBS
Shipping:
Calculated at Checkout
  • Sonance SONAMP 1250 MKII 12-channel amplifier — front panel three-quarter view showing black chassis and gold feet
  • Sonance SONAMP 1250 MKII front panel view showing power button, Active and A.C. On indicator LEDs, and channel indicators
  • Sonance SONAMP 1250 MKII — close-up of front lower-left corner showing Sonance logo and gold isolation foot
  • Sonance SONAMP 1250 MKII front panel close-up — Power button with Active (yellow) and A.C. On (red) LEDs illuminated, channels 1-2 label visible
  • Sonance SONAMP 1250 MKII front panel detail showing full channel indicator row: Power, Active, A.C. On, 1-2, 3-4, 5-6, 7-8, 9-10, 11-12, Protection
  • Sonance SONAMP 1250 MKII rear panel full view showing 12 channels of RCA inputs, per-channel volume controls, mono/bridged switches, and speaker binding posts
  • Sonance SONAMP 1250 MKII rear panel close-up — Line In RCA jacks (Left, Right, Aux), per-channel volume knobs, and Mono On/Off and bridged toggle switches for channels 1-6
  • Sonance SONAMP 1250 MKII rear panel upper-left section — Line In RCA inputs and per-channel volume and mono/bridge switches for channels 1, 2, 3, 7, 8, 9
  • Sonance SONAMP 1250 MKII rear panel right section — Sonance logo, Trigger Controls section with sensitivity knob, Auto On switch, and 5-24VAC/DC and 12VDC trigger terminals
  • Sonance SONAMP 1250 MKII rear panel IEC power inlet and label — 120V~/60Hz 240V~/50Hz 1200W rating plate, AC fuse AG3 15A/120V and 8A/240V, Made in Taiwan label, serial number barcode
  • Sonance SONAMP 1250 MKII left side view showing large black aluminum fin heatsink array
  • Sonance SONAMP 1250 MKII right side view showing black aluminum fin heatsink array with speaker binding posts visible at rear
  • Sonance SONAMP 1250 MKII bottom view showing chassis base with four rubber isolation feet and partial view of rear speaker binding posts
$275.00
Was: $550.00
Current Stock: 1

Sold Out

Description

Sonance SONAMP 1250 MKII 12-Channel Amplifier 50W/Ch Multi-Zone Distributed Audio

A 12-channel power amplifier designed for multi-zone distributed audio systems. Supports mono, stereo, or bridged channel configurations to accommodate various speaker setups across multiple zones.

Specifications & What's Included

  • 12 channels, 50W RMS per channel @ 8 ohms; 75W RMS @ 4 ohms
  • Bridged mode: 100W per channel @ 8 ohms (6 channels maximum)
  • RCA line inputs (Left, Right, Aux per channel pair)
  • Binding post speaker outputs
  • 5-24VAC/DC trigger control input; 12VDC output
  • Auto on-off functionality
  • 120V~/60Hz or 240V~/50Hz operation
  • Desktop form factor

Applications

This amplifier type is used in multi-zone residential and commercial audio installations, including whole-home distributed audio systems and retrofit applications. Commonly paired with in-wall speakers, ceiling speakers, and outdoor speaker installations. The flexible channel configuration allows integration into systems requiring independent zone control with single or multiple source inputs.

Condition: For Parts or Not Working
Sonance SONAMP 1250 MKII 12-Channel Amplifier sold as-is for parts or repair, no functionality guarantee. The unit shows light scuffing and minor marks on the front panel around the center area, and typical wear on the rear panel consistent with previous use. The chassis and heatsinks are intact. Sold without testing or warranty — buyer assumes all risk.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Sonance
Model:
SONAMP 1250 MKII
MPN:
SONAMP 1250 MKII
Type:
Multi-Channel Power Amplifier
SKU:
53140
Number of Channels:
12
Power Output:
50W RMS/ch x12 @ 8 ohms; 75W RMS/ch x12 @ 4 ohms
Power Output Bridged:
100W/ch x6 @ 8 ohms
Dynamic Headroom:
+1.9 dB @ 8 ohms; +1.8 dB @ 4 ohms
Power Requirements:
120V~/60Hz or 240V~/50Hz, 1200W
AC Fuse:
AG3 15A @ 120V; AG3 8A @ 240V
Input Type:
RCA Line In (Left, Right, Aux per channel pair)
Output Type:
Binding post speaker outputs, per channel
Configuration Modes:
Mono, Stereo, or Bridged per channel
Trigger Controls:
5-24VAC/DC Input; 12VDC output; Auto On
Form Factor:
Desktop / Freestanding
Channel Configuration:
12 mono, 6 stereo, or bridged combinations
Application:
Multi-zone, multi-source distributed audio
Country/Region of Manufacture:
Taiwan
Date Code:
10/01
Condition:
Used – Inspected and Tested
Seller Notes:
11 of 12 channels working; Channel 4 produces reduced output
Condition Notes:
Sonance SONAMP 1250 MKII 12-Ch Amp, as-is for parts/repair only. Light scuffing front panel, typical rear wear. Chassis intact. No testing, no warranty.
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