


Description
Adastra A2 Stereo Amplifier 2 x 200W
Fully featured stereo amplifier with mixer section for 2 microphones and a stereo audio source. An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card and also has a Bluetooth receiver and FM radio tuner. A rotary switch selects between 2 rear stereo inputs, a front 3.5mm stereo input or the built-in media player. Speaker connections on the rear panel are via 4mm binding posts, which can drive up to 2 x 8 Ohm speakers per channel to deliver 2 x 200W. Designed to offer installers a flexible solution for P.A. and music playback in bars, restaurants and function rooms.
Power supply 230Vac, 50Hz (IEC) Output power rms @ 4 Ohms 2 x 200W Output power rms @ 8 Ohms 2 x 100W Amplifier : construction Class D Frequency response 20Hz - 20kHz ±0.5dB Microphone inputs 2 x 6.3mm jack (mono) Line inputs Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA) Input sensitivity : line 0.775Vrms Auxiliary input 3.5mm stereo jack Input impedance 20k Ohms (balanced), 10k Ohms (unbalanced) Audio source USB/SD mp3 playback, FM tuner, BT receiver Bluetooth version 2.3 Input controls Aux, Media, Line1, Line2, Mic1, Mic2, Talkover Line output 2 x RCA Speaker outputs 4mm binding posts (2 channels) Output controls Source select, Bass, Treble, Ch1, Ch2 Dynamic range 92dB THD +N <0.1% Protection Thermal, over-current, over-voltage, short-circuit
We have two stores in Auckland and welcome pickups
To find us click the view store link at the bottom of the listing
https://www.trademe.co.nz/stores/sound-division/contact-us
Albany, North Shore Henderson, West Auckland
Why buy from us:
- All stock in NZ ready to ship
- 33 years in business
- Best shipping costs (no inflated rates to hide the real cost)
- Very fast delivery
- We are sound and light experts with 2 retail locations where we welcome pick ups
- We are a GST registered business and offer a warranty & GST receipt with every sale.

Details
Shipping & pick-up options
Destination & description | Price | |
---|---|---|
Auckland 2-3 days, Standard | $8.00 | |
Waikato 2-3 days, Standard | $10.00 | |
North Island 2-3 days, Standard | $17.00 | |
South Island 3-4 days, Economy | $22.00 | |
Auckland 4-7 days, Rural Standard | $13.00 | |
Waikato 4-7 days, Rural Standard | $15.00 | |
North Island 4-7 days, Rural Standard | $22.00 | |
South Island 5-8 days, Rural Economy | $27.00 | |
Pick-up available from Albany, Auckland | Free |
Estimated delivery times in business days
Payment Options
Pay instantly by card, Ping balance or saved bank account.
Four fortnightly interest-free payments.
NZ Bank Deposit
Questions & Answers (2)
Both of our Auckland stores are open for in store shopping. We welcome pick ups in store, click the view store link at the bottom of all our listings to see our contact details. Seller comment Tuesday, 16 September 2025 All products are in stock in Auckland ready to ship. We will combine shipping, please ask. We endeavor ship the same day as payment is received. Allow 1-2 Days Auckland, 2-3 Days for North island and 2-5 Days for South Island. Seller comment Tuesday, 16 September 2025