yeah nice price on the hammer.
What does it do again?
Tru Technology H-1
COMMERCIAL GRADE SQ AMPLIFIER/SPL POWER SUPPLY DESIGN
- Very High Voltage/High Current Class AB Mono Block Bass Amplifiers
- Absolute Sound Quality Performance with Tremendous Controlled SPL Output
- C & C Machined Heatsink with Hand Grinded Heatsink Fin Edges
- Constant Rated RMS Power Output until Thermal Shutdown
- High Voltage / Current Unregulated Bi-Polar Power Supply
- +/- 90 Volt Rail Voltage
- (10) ON® TO-3 (250 Volt) Metal Case Output Devices (20 for SH-1)
- (12) I.R.® HEXFET® (60 Amp Rated) Power Inverters for Efficiency (24 for SH-1)
- (2) Hand Wound Power Transformers (4 for SH-1)
- (4) High Speed Rectifier Diodes (8 for SH-1)
- (2) 100Volt 6800mf Capacitors (4 for SH-1)
- (2) Pairs Complimentary Transistors for Input Stage
- (2) 3 inch Variable speed Intake/Exhaust Fans (4 for SH-1)
- 69.1% Efficiency @ 4 W (Full Power)
- WIMA® Polyproplyne & Mylar Capacitors
- Balanced Line input capability
- Symmetrically mounted heat generating parts
- PROPRIETARY RF Grounding Techniques used for
Improved Reliability and HF noise rejection
- Power section uses Discrete Circuitry throughout Audio Path
- Linkable Amplifiers (H-1)
- 18dB Low Pass X-over (40Hz ~ 300Hz)
- 24dB Subsonic filter (10Hz ~ 100Hz)
- Remote Bass control knob (Optional)
- 4 Gauge Power/Ground Input (2 Sets for SH-1)
- 8 Gauge Speaker Wire Output (1 Set for Both Models)
- Hand Built in California, U.S.A.
Price: $1500
SPECIFICATIONS:
Model: H-1
Channels: 1 CH
Frequency Response: 10Hz ~ 300KHz ±1dB
Rated Power: 14.4 Volts DC
T.H.D.:
4 Ohm RMS: 600W x 1
2 Ohm RMS: 1,000W x 1
1 Ohm RMS: 1,500W x 1
S/N Ratio: > 100dB
Input Sensitivity: 0.16mV ~ 4 Volts
Damping Factor: > 700
Efficiency: 69.10%
Fuse Requirement: 120 Amp
Power Supply: 11 ~ 17.9 Volts DC
Low Pass @ 18dB / oct: 40Hz ~ 300Hz
Sub-Sonic @ 24dB: 10Hz ~ 100Hz
Remote Bass Knob: Yes
Bass Boost: No
Dimensions: (L x W x H): 15" x 8 13/16" x 3 19/16"
Weight: 14 lbs. / 6.4 Kg
