For sale here is a rare and sought after Denon HA-1000 MC/MM Head amplifier. The unit is in immaculate order and condition and ships with its own original power supply connected via high quality umbilical. Details are below and please see my feedback for many happy customers. I will be happy to provide heavy duty packing for overseas shipping.
Price: Sorry – SOLD
Highlights
- Parallel connected input stages utilizing low-noise transistors suited for pre-preamp result in extremely low noise levels – especially noticeable on low-gain MC cartridges.
- High dynamic range.
- Selectable gain (24 dB or 32 dB) for moving MC cartridges and pass-thru operation for MM cartridges.
- Ruler flat response curve (into the 100’s of kHz).
- Separation of power supply from main electronics through umbilical cord virtually eliminates hum and noise.
- Silicon steel plate shield to minimize stray external magnetic fields even further.
- Built-in muting circuit to prevent “pops” or other transient noise during changeover operations of switch.
Specifications
- Input Impedance: 100 ohms
- Voltage Gain: MC (24dB/32dB, MM (0dB in 3 stages)
- Output: Max 3 Vrms
- Noise level: -157dB output ref to input (input shorted; IHF ‘A’)
- Frequency Response: 8Hz to 600kHz (+0/-1db) (No misprint – six hundred kiloHertz!!)
- THD: less than 0.008% at 0.3 Vrms output (20Hz to 20kHz)
- IMD: less than 0.008% at 0.3 Vrms output (60Hz to 7kHz = 4:1)
- Crosstalk: less than -70dB (1 kHz)
- High Cut Filter: 100kHz (-6dB/oct)
- Power Consumption: 12 watts
- Dimensions – Amplifier Section: 4.92(W) x 2.67(H) x 11.10(D) inches
- Dimensions – Power Source Section: 4.21(W) x 2.56(H) x 5.55(D) inches
- Weight – Amplifier Section: 3.97lbs
- Weight – Power Source Section: 3.12lbs
- Accessory: low capacitance connecting cord with gold plated plug
Please email me if you have any questions.
Kind regards,
Steve.
