The StingRay II is the next step up the ladder of evolution from our acclaimed StingRay Integrated Amplifier, which has had a strong presence in the hifi industry since it swam from Manley labs in 1997. Originally designed with the idea of 'two monoblocks in one chassis', the Stingray quickly became one of our best-selling products. Its passive preamplifier delivers near absolute transparancy, no added noise, and extreme signal path simplicity. This preamp is essentially coupled with a pair of 50 Watt monoblocks, which include custom-designed output transformers and an 'overkill' power supply that keeps immense amounts of energy stored so your system's dynamic range and performance are never lacking. In addition to 'beefing up' the power supply for the Stingray II, they have added digitally controlled volume, balance, input switching, a headphone jack, and a separate 1/8'' stereo auxilliary input. All added features are accessible via the front panel as well as with the included REMOTE CONTROL!

* Please note: These images are of the actual unit for sale.

• 3 x Stereo Line RCA Inputs, 1 x 1/8'' Stereo Input
• - TRIODE - UL Switching
• - RECORDING OUT
• - SUBWOOFER OUT
• - TAPE LOOP (Insert) with Bypass switch
• - Logic controlled Volume and Balance functions
• - All-Vacuum Tube Lo-feedback Stereo Integrated Design
• - Output Tubes: 8 x EL84 - Ships with Russian NOS EL84M (aka 6Pi14Pi-EB)
• - Driver Tubes: 2 x 6414 - Ships with GE or RAYTHEON JAN NOS USA or 6414W
• - Input Tubes: 2 x 12AT7EH - Ships with: 12AT7EH large plate Electro-Harmonix Russian
• - Maximum Output Power UL mode: 32 Watts x 2 channels 1.5% THD @ 1kHz into 5 ohms
• - Maximum Output Power TRIODE mode: 18 Watts x 2 channels 1.5% THD @ 1kHz into 5 ohms
• - Frequency Response: 15 Hz - 58 kHz, -1dB
• - Gain: 35 dB at max Volume
• - Volume Control Range: 102 dB (1dB per step when turned slowly)
• - Input Sensitivity UL Full Power: 210 mV in = 32 watts out into 5 ohms with volume control at maximum
• - Input Sensitivity Triode: 41mV in = 1W into 5 ohms with volume control at 20dB gain setting
• - Input Sensitivity UL: 35mV in = 1W into 5 ohms with volume control at 20dB gain setting
• - S/N Ratio: typically 72 dB A-WGT, 20Hz-20KHz, 1W output, 20dB gain, Source Z = shorted input
• - THD+N Ratio: typically 64 db at 1W output, Bandwidth 22Hz-22Khz, Source = 1Khz Sine wave
• - Input Impedance: 12 Kohm nominal
• - Optimum Speaker Load: 5 ohms
• - Actual Output Impedance at 20Hz: 2.36 ohms
• at 1KHz: 2 ohms
• at 20KHz: 1.83 ohms
• - Damping Factor: 2.4
• - Scratch Factor: Use pennies under pointed feet to avoid marring cabinetry. Try quarters if you are in upper tax brackets.
• The bargain performer would be nickels. Paper currency does not function as well. Euro coins work
• 1.54 times better.
• - Remote Control Type: RF (radio frequency) and IR (infrared), user selectable (IR carrier frequency: 38kHz)
• - Volume Control: Cirrus Digital Level Control System, controlled by Grayhill Rotary Encoders
• - Power Consumption: 6W
• - Power Consumption Idle: 198W
• - Maximum Power Consumption at Full Power: 300W
• - MAINS Fuses:
• 100~120VAC operation: MDL 3 AMP / 250 Volt SLO-BLO
• 220~240VAC operation: MDL 1.5 AMP / 250 Volt SLO-BLO
• - B+ FUSES (2):
• MDA 1/4 AMP, 250 Volt SLO-BLO, Ceramic. (Located internally)
• ***Only use SLO-BLO (time delay) 1 1/4'' x 1/4'' 3AG fuses***
• - Power Supply: is factory set for 100V, 120V or 220-240VAC operation for original destination country's mains voltage.
• - Operating Mains Voltage: changeable with power transformer re-wiring on PCB and fuse value change.
• - Mains Voltage Frequency: 50~ 60Hz
• - Power Cord: Detachable IEC standard.
• - Appropriate power cord supplied for original destination country
• - Dimensions: W= 19'', D=14'', H= 7 1/2''
• - Shipping Weight: 35 lbs.

Your local dealer is the best resource for purchasing and support of Manley products. If there are no Manley dealers in your area, please contact us with your needs and interests and we'll see if we can help.