For sale: a classic Quad 33, FM3, and 303 hi-fi set, consisting of the Quad 33 pre-amplifier, Quad FM3 stereo FM tuner, and Quad 303 power amplifier.
Together, these components form one of Quad’s most recognisable vintage audio systems. The set combines flexible source control, FM radio reception, and separate stereo power amplification in Quad’s distinctive compact design.
The necessary connection and power cables are included.
''Due to the weight being 20/30KG or above, please ask us for a shipping quote before buying to get the best rates and options, currently shown shipping is estimated''
Cosmetic condition:
The set is in very clean used condition.
- Only one painted marking is faded
- Very few visible signs of age or previous use
- Front panels, controls, and housings remain exceptionally clean
- No notable dents or heavy cosmetic damage
- Please review the photos for the exact condition
🔊 Functional status
✔ Fully working
✔ All three components tested
✔ Pre-amplifier controls and inputs checked
✔ Tuner reception and controls tested
✔ Power amplifier output tested
✔ Ready for use
Specs:
Quad 33 Control Unit / Preamplifier
- Type: Solid-state stereo control preamplifier
- Inputs: Radio, tape replay and interchangeable phono/disc input
- Phono compatibility: Configurable for low-output magnetic, high-output magnetic or ceramic cartridges
- Input sensitivity:
- Magnetic phono: 2 mV
- Ceramic/phono: 100 mV
- Line/radio: 100 mV
- Frequency response: 30 Hz – 20 kHz
- Total harmonic distortion: 0.02%
- Signal-to-noise ratio:
- Line input: 85 dB
- Magnetic phono: 70 dB
- Pre-out level: 0.5 V
- Line output level: 100 mV
- Controls: Volume, balance, bass, treble, filter and input selection
- Operating modes: Stereo, mono, left channel and right channel
- Connections: Original DIN-type sockets
- Power consumption: Approximately 1.5 W
- Power requirements: 100–130 V or 200–260 V, 50/60 Hz
- Dimensions: 260 × 92 × 165 mm
- Weight: Approximately 3 kg
Quad FM3 Stereo FM Tuner
- Type: Solid-state stereo FM tuner
- Frequency range: 88–108 MHz
- Sensitivity: 30 dB signal-to-noise ratio at approximately 1 µV
- Full limiting: Less than 2 µV
- Antenna inputs:
- 75-ohm coaxial
- 300-ohm balanced
- Image rejection: 56 dB
- IF rejection: 80 dB
- 400 kHz selectivity: 46 dB
- Capture ratio: 3 dB
- Frequency response: 20 Hz – 15 kHz, ±1 dB
- Stereo channel separation: 40 dB at 1 kHz
- Distortion: Typically 0.3% at 1 kHz
- Audio output: 100 mV per channel at 30% modulation
- Output impedance: 5 kΩ
- Recommended load impedance: Greater than 50 kΩ
- De-emphasis: 50 or 75 µs, depending on market
- Power consumption: Approximately 6 VA
- Power requirements: 100–125 V or 200–250 V, 50/60 Hz
- Dimensions: 260 × 92 × 165 mm
- Weight: Approximately 2.7 kg
Quad 303 Stereo Power Amplifier
- Type: Solid-state stereo power amplifier
- Circuit design: Quad “Triples” output-stage design
- Power output:
- 2 × 45 watts into 8 ohms
- 2 × 28 watts into 16 ohms
- Recommended speaker impedance: 4–16 ohms
- Frequency response:
- 30 Hz – 35 kHz at 8 ohms, –1 dB
- 20 Hz – 35 kHz at 16 ohms, –1 dB
- Total harmonic distortion: Approximately 0.1% or lower
- Input sensitivity: 0.5 V for full rated output
- Input impedance: Approximately 22 kΩ
- Signal-to-noise ratio: Approximately 100 dB
- Output source impedance: Approximately 0.3 ohms
- Channels: Two independently operating channels
- Connections: Original DIN input and vintage Quad speaker-output connectors
- Power requirements: 100–130 V or 200–260 V, 50/60 Hz
- Dimensions: 120 × 159 × 324 mm
- Additional rear clearance: Approximately 38 mm for connectors
- Weight: Approximately 8.2 kg
Weight: 16 Kg
Volts: 110-240v (If it’s 200V or higher, you’ll need an adapter in the USA)
We ship worldwide.
For international shipping, import fee's apply. These vary per countrie, and are for the buyer to pay.
-Shipping in the EU up to 30 KG (max)
-Shipping outside of the EU up to 20 KG (max) Shown costs might vary. Please ask us for a shipping quote for the best rates!
-We kindly ask you to reach out for the best shiping rates. As rates vary per shipper, we can ask custom shipping quotes.
Please note: ‘’Whenever an item exceeds the weight noted above. Please ask for a shipping quote before making a purchase. The shipping costs are estimated in our shop because we do not know the shipping address.
Picking up the item is also possible. It can be picked up in Alkmaar
Delivery by us is also possible in some cases. Please reach out to us for more information about deliveries
State of listing: If a listing is listed ''for parts or not working'' returns are not accepted.
When we offer our products with the notice ''Serviced'' or ''Fully serviced'' that means the device is either ''serviced'' with a new belt, and cleaned the pots, Or ''Fully serviced'' recapped, Quiescent current adjusted etc as expected from a full service
